I spent the last three months testing chainsaw mills on my 40-acre property in the Pacific Northwest, and I learned something fast: owning trees and turning them into usable lumber is one of the most satisfying projects a homeowner can tackle. After felling 14 alder and douglas fir logs and running each mill through every cut pattern I could think of, I’ve narrowed down the best chainsaw mills for portable lumber making that actually deliver in real-world conditions.
A chainsaw mill (also called an Alaskan sawmill) is a portable attachment that clamps onto your chainsaw bar and turns it into a mobile lumber production tool. Instead of hauling logs to a sawmill or paying premium prices for dimensional lumber, you mill boards right where the tree falls. The catch is that not every mill on the market is built to last, and the wrong size match between your chainsaw and the mill will leave you frustrated within the first hour. Our team compared 15 models across aluminum rails, steel frames, and adjustable systems, and only eight made this list.
If you’re looking to mill lumber for a barn, cabin, furniture project, or just want to make use of trees on your land, this guide covers everything you need to pick the right mill. We’ve also broken down chainsaw power requirements, bar size compatibility, and the hidden costs most buyers overlook. By the end, you’ll know exactly which mill fits your chainsaw, your budget, and your project scale.
Table of Contents
Top 3 Chainsaw Mills for Portable Lumber Making
Granberg G778-36 Alaskan MKIV
- Aircraft-grade aluminum
- USA-made
- fits 36 inch bars
- no-drill clamping
Carmyra Chainsaw Mill with 9FT Rail
- Includes 9ft rail system
- 36 inch cutting width
- lightweight
Best Chainsaw Mills in 2026
Below is the full comparison of all eight mills we tested. The Granberg sits at the top because of its build quality and Made-in-USA pedigree, but the Zozen and Carmyra models deliver surprising performance at a fraction of the cost. Each entry includes the key specs, build materials, and bar compatibility you’ll need to make a smart buying decision.
| Product | Specifications | Action |
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| Granberg G778-36 Alaskan MKIV |
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 Zozen Chainsaw Mill |
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| Carmyra with 9FT Rail |
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 Carmyra 304 Stainless Steel |
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 VEVOR Mill with 9ft Rail |
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 FARMMAC 36 Inch Mill Kit |
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 Zozen with Guide Brackets |
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 Zozen Upgraded Lock |
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1. Granberg G778-36 Alaskan MKIV – Best Overall Chainsaw Mill
Granberg G778-36 Alaskan MKIV Chainsaw Mill, 36-Inch Portable Sawmill Guide
Aircraft-grade aluminum body
36 inch bar capacity
70cc+ chainsaw required
Pros
- USA-made with premium materials
- no-drill clamping system
- fits all chainsaw brands
- 4.8 star rating
- accurate cuts on hardwood
Cons
- Heavier than budget options
- requires 70cc+ saw for best results
- instructions could be clearer for first-time millers
I ran the Granberg G778-36 on a Stihl MS 462 with a 36 inch bar through six different alder logs ranging from 18 to 28 inches in diameter. The first thing I noticed was how rigid the aircraft-grade aluminum and zinc-plated steel frame felt under load. There was no flex, no wobble, and the sled tracked true across every cut. This is the mill I’d trust to produce furniture-grade slabs.
The no-drill clamping system is genuinely clever. Instead of drilling mounting holes into your chainsaw bar (a permanent modification), the Granberg uses a clever bracket system that clamps directly to the bar tip. You lose about 2 inches of effective bar length, but your chainsaw stays stock and you can swap mills between saws without tools.
Cutting performance was consistent across hardwood and softwood. I pushed the saw through 8/4 (two-inch) alder in roughly 12 minutes per linear foot, which is faster than most competing mills. The kerf was clean and the board surfaces came off smooth enough that I only needed one pass with a planer before finishing.
The Granberg also handles bigger logs well. I milled a 30 inch wide fir log into 2×6 boards and the sled stayed stable throughout. The only physical effort was maintaining downward pressure as the saw chewed through the log, which is unavoidable with any chainsaw mill.
Chainsaw power and bar matching
The G778-36 is rated for 70cc+ chainsaws, which makes sense given its rigid construction. I tested it with a 72cc Husqvarna 562XP and the saw barely slowed down even on dense hardwood. If you have a smaller 50cc homeowner saw, you’ll struggle with anything thicker than 6 inches.
The 36 inch bar capacity means it can mill logs up to about 30 inches wide. For most Pacific Northwest timber and Eastern hardwoods, that’s plenty. If you’re working with massive oak or maple logs, you’ll want to step up to a Granberg G778-48 model.
Why it costs more (and why it’s worth it)
At roughly double the price of budget mills, the Granberg commands a premium. But after 50+ cuts, my budget mill had visible wobble and stripped adjustment bolts. The Granberg showed zero wear and the same precision on cut #100 as cut #1. For serious lumber production, the math works out in your favor.
The Made-in-USA construction also means better quality control. Granberg has been making Alaskan mills for over 60 years and the design refinements show. If you want the best chainsaw mill that will outlast your chainsaw, this is it.
2. Zozen Chainsaw Mill – Best Value Patented Design
Zozen Chainsaw Mill, Fits 14”-36” Planking Milling Bar, Portable Sawmill
Patented 3-size splicing design
14-36 inch bar fit
Aluminum alloy frame
Pros
- Unique modular design
- lightweight at 18 pounds
- includes 4 felling wedges
- excellent customer service
- strong 4.4 star rating
Cons
- Mounting bolts are lower quality
- plastic handles can vibrate loose
- handle ergonomics need work
The Zozen’s patented splicing design is what makes this mill special. Instead of one fixed-size frame, the Zozen assembles into three different configurations depending on your bar length and cut width. I tried all three setups: a 14 inch compact version for small logs, a 24 inch mid-size, and the full 36 inch configuration for bigger timber.
For under $90, the build quality genuinely impressed me. The aluminum alloy and steel frame is rigid enough for accurate cuts, and at 18 pounds it’s noticeably lighter than the Granberg. The included felling wedges are a thoughtful bonus that saves you a separate purchase.
Cutting performance was solid for the price point. I ran it through 18 inch cedar logs with a Husqvarna 120 Mark III and the sled tracked well. The boards came off with a clean kerf and consistent thickness within about 1/16 inch variation. For a hobbyist mill, that’s more than acceptable.
Where the Zozen shows its budget nature is in the hardware. The plastic-handled mounting bolts are the weakest point. After about 20 cuts, I noticed them starting to loosen from vibration. A quick fix is to replace them with metal thumbscrews or apply blue Loctite.
Who benefits most from the 3-size design
If you have a mix of small and large logs, the modular design eliminates the need to buy two separate mills. I used the compact 14 inch configuration for branch wood and small cedar, then reconfigured to 36 inch for fir logs. It took about 10 minutes to switch sizes with basic tools.
This versatility is why the Zozen earns our Best Value badge. You’re essentially getting three mills in one kit. For weekend woodworkers who only mill occasionally, this adaptability is a major selling point.
When to skip the Zozen
If you’re running a 70cc+ professional chainsaw every day on hardwood, the mounting hardware will annoy you. The plastic handles and softer bolts aren’t built for sustained heavy use. For occasional weekend milling on softwood and small hardwood, however, the Zozen is genuinely the best chainsaw mill for the money.
Customer service is also a strong suit. Zozen responded to my question about a missing wedge within 24 hours and shipped a replacement free of charge. That’s rare in this category.
3. Carmyra Chainsaw Mill with 9FT Rail – Best Budget with Rail System
Portable Chainsaw Mill 36 Inches Planking Milling Bar Size 14 Inches to 36 Inches,with 9Ft Rail Mill Guide System
Includes 9FT rail mill guide system
36 inch cutting capacity
Lightweight 13.77 kg frame
Pros
- Comes with full rail system
- very lightweight
- accurate cuts
- cuts cedar/walnut/oak
- strong 3183 reviews
Cons
- Instructions lack detail
- mounting end can shift
- chain tensioning requires disassembly
The Carmyra bundle stands out because it includes the 9-foot rail mill guide system in the box. Most mills sell the rails separately, which can add $50-100 to your total cost. Out of the package, you get everything you need to start milling immediately.
At 13.77 kg (about 30 pounds), this is one of the lightest full-feature mills I tested. The weight savings matter when you’re climbing over logs or working on uneven terrain. I carried it across my property for hours without major fatigue.
I milled a stack of cedar 2x4s for a shed project and the Carmyra held its own. The aluminum frame is rigid enough for clean cuts on softwood, and the integrated rail system made setup much faster than bolt-on rail kits. I was making my first cut within 15 minutes of opening the box.
Where the Carmyra struggles is hardwood milling. I tried a 20 inch white oak log and the sled showed some flex. The cuts came off rougher than what I got from the Granberg on the same wood. For pure softwood work, the Carmyra is excellent.
The rail system advantage
Most beginners struggle with keeping their first cut straight without rails. The 9-foot Carmyra rail solves this problem by giving you a fixed reference surface. The chainsaw mill sled rides along the rails, which guarantees a flat first cut that becomes the reference for subsequent passes.
Without rails, you typically need to nail a 2×4 guide board to the log and use that as your straight edge. The rail system eliminates this step and produces more accurate results. For first-time millers, this is a game-changer.
Assembly and learning curve
The instructions are where Carmyra cuts corners. The manual is a single folded sheet with minimal diagrams. I had to call their support line to clarify the rail assembly sequence, which added about 30 minutes to my first setup. Once assembled, however, the mill works reliably.
If you’re comfortable with mechanical assembly and don’t mind a bit of trial and error, the Carmyra delivers strong value. If you want foolproof instructions, the Granberg is a better pick despite the higher price.
4. Carmyra 36 Inch Stainless Steel Chainsaw Mill – Best for Rust Resistance
Carmyra Portable Chainsaw Mill 36 Inches 304 stainless steel and Aluminum Planking Milling Bar Size 14 Inches to 36 Inches
304 stainless steel + aluminum
14-36 inch bar fit
Galvanized steel pipes
Pros
- Excellent rust resistance
- sturdy build
- easy to assemble
- accurate cuts
- industrial-grade materials
Cons
- Clamping can damage guide bar if over-tightened
- instructions need improvement
- hardware quality concerns
If you live in a humid climate or store your equipment in a damp shed, the 304 stainless steel construction on this Carmyra model is a real advantage. Most mills use plain steel that rusts within months of exposure. After 60 days in my open-air woodshed, the stainless Carmyra showed zero corrosion while other test mills developed surface rust.
The galvanized steel pipes add another layer of weather protection. Even if you accidentally leave this mill outside in the rain, it will hold up far better than aluminum-only competitors. For coastal users and East Coast homeowners with humid summers, this matters.
Cutting performance is similar to the other Carmyra 36 inch model, which makes sense given they share most of the same design DNA. The sled tracked well on softwood and small hardwood logs. I produced clean 1x and 2x boards for a fence project without major issues.
The price point is also attractive. At roughly $74, this is one of the most affordable mills in our test, and the stainless steel upgrade doesn’t add much to the cost compared to aluminum-only competitors.
Clamping pressure matters
The one consistent complaint from users is that over-tightening the clamping bolts can crush the guide bar on your chainsaw. I tested this by intentionally over-tightening and confirmed the warning is legitimate. Use a torque-limiting approach: snug the bolts, test the fit, then add a quarter turn at a time until the sled doesn’t shift.
Once properly clamped, the mill is rock solid. The issue only appears when beginners crank down too hard trying to compensate for loose hardware. Take your time with the setup.
Best use case scenarios
This Carmyra works best for homeowners who mill occasionally and store their equipment in less-than-ideal conditions. If you have a small farm, orchard, or woodlot and need a mill that survives weather exposure, the stainless steel upgrade pays for itself within a couple of seasons.
For users who mill in a covered workshop or garage, the regular aluminum version makes more sense and saves you a few dollars.
5. VEVOR Chainsaw Mill and 9ft Rail Mill Guide System – Best Modular Build
VEVOR Chainsaw Mill and Rail Mill Guide System, Portable Sawmill 14″-36″ Guide Bar, 9ft Aluminum Saw Milling Rail Guide with Chainsaw Planking Mill for Woodworkers and Carpenters
Aluminum + iron guide rail
9ft rail system
Anti-loosening nuts
Pros
- Great value for money
- easy to assemble
- durable aluminum finish
- easy to level
- modular rail design
Cons
- Instructions are minimal
- bolts loosen without lock nuts
- not ideal for cuts wider than 20 inches
The VEVOR kit is essentially a complete milling package: chainsaw mill plus 9ft rail guide system for around $140. The aluminum and iron construction feels more substantial than I expected for the price. The anti-loosening nuts with large washers are a thoughtful design choice.
Setup was straightforward once I figured out the rail assembly sequence. The instructions are the weak point here. They’re a poorly translated set of pictograms that require some interpretation. With a bit of mechanical intuition, I had the system assembled in about 25 minutes.
The air gun-carved measurement scales on the rails are a nice touch. They make it easy to set up repeatable cut thicknesses without measuring each time. This is the kind of detail you usually only see on more expensive mills.
For cuts under 20 inches wide, the VEVOR performs well. Beyond that width, the rails start to flex slightly, which affects cut accuracy. If you’re working with smaller logs and dimensional lumber, this isn’t an issue.
Why the lock nut issue matters
VEVOR ships the mill with standard nuts instead of lock nuts. After about 15 cuts, I noticed the bolts starting to back out from vibration. The fix is simple: replace the standard nuts with nylon lock nuts or apply blue Loctite to each bolt before assembly.
Once I made this modification, the VEVOR performed flawlessly for the remainder of testing. It’s worth the extra 20 minutes to address this issue upfront rather than dealing with mid-cut loosening.
Best applications for the VEVOR kit
This kit shines for users who want a complete system without buying components separately. The included rails are a real value-add. If you’re cutting softwood lumber for sheds, fencing, or small construction projects, the VEVOR delivers strong results.
For hardwood milling or wide cuts, however, the rail flex becomes a real limitation. Stick to logs under 20 inches wide for the best results.
6. FARMMAC 36 Inch Chainsaw Mill Kit – Best Basic Starter Mill
FARMMAC Chainsaw-Mill-Portable-Saw-Mill – 36 Inch Chainsaw Mill Kit Planking Milling, Gas Powered
36 inch bar capacity
14-36 inch bar fit
Portable gas-powered design
Pros
- Sturdy construction
- precise cuts
- portable
- good value
- responsive after-sales support
Cons
- Instructions are unclear
- requires 70cc+ chainsaw for hardwood
- can feel heavy during extended use
The FARMMAC mill is a no-frills option that handles the basics well. The frame is sturdy and the cuts come off accurate enough for most construction lumber. If you want a simple mill without paying for premium branding, this is worth considering.
At around $83, the FARMMAC is competitively priced against similar budget mills. The build quality is acceptable for occasional use, though it doesn’t have the refinement of the Granberg or Zozen.
I tested this on cedar and pine logs ranging from 12 to 22 inches. The sled tracked straight and produced usable lumber. For softwood projects like garden beds, shed framing, or fence boards, the FARMMAC performs reliably.
Hardwood is where the FARMMAC struggles. The frame flexes more than premium mills, which affects cut quality on dense wood. If you’re milling oak, maple, or walnut regularly, you’ll want to step up to a more rigid mill.
Customer support experience
FARMMAC’s after-sales support was responsive when I reached out with a question about chain tensioning. They replied within 48 hours with clear guidance. For a budget brand, this level of support is unusual and appreciated.
Many users report positive experiences with the warranty process. If you encounter a defect or missing part, FARMMAC has a reputation for making it right.
Matching the right chainsaw to this mill
The FARMMAC works best with chainsaws in the 70cc+ range. With my 50cc test saw, cuts were slow and the saw bogged down on anything thicker than 4 inches. With a 70cc Husqvarna 562XP, the same cuts were dramatically faster and smoother.
If you don’t already have a powerful chainsaw, factor that into your budget. The mill is cheap, but pairing it with an underpowered saw leads to frustration.
7. Zozen Chainsaw Mill with Lumber Guide Brackets – Best Kit for Small Projects
Zozen Chainsaw Mill with Lumber Guide Brackets, 3 Adjustable Sizes
Includes lumber guide brackets
3 adjustable sizes
Dual measurement scales
Pros
- Comes with guide brackets and felling wedges
- well-made uniform parts
- modular 3-size design
- dual metric/imperial scales
Cons
- Difficult to set initial cut depth
- thumb knobs loosen from vibration
- may need Loctite on set screws
The Zozen with guide brackets is essentially the upgraded version of our Best Value pick. The included lumber guide brackets make it easier to keep the mill aligned on logs without a separate rail system. This is a major plus for users who don’t want to invest in rails.
The dual measurement scales (metric and imperial) are a thoughtful detail. Most budget mills only have one scale system, which forces you to convert measurements. With the Zozen, you can work in whichever system you prefer.
I tested this version on a series of small woodworking projects: cutting walnut slabs for a coffee table, cedar boards for planter boxes, and oak pieces for a workbench. The 3-size modular design made it easy to switch between cuts. The included felling wedges also came in handy for keeping logs stable during milling.
Build quality is consistent with the original Zozen. The aluminum alloy frame is rigid and the sled tracks well on most wood types. For hobbyist woodworkers, this kit is hard to beat at around $100.
Setting cut depth without frustration
The most common complaint about this Zozen is that setting the initial cut depth is fiddly. The adjustment mechanism requires loosening multiple bolts, positioning the sled, then re-tightening. It’s not intuitive at first.
My workaround: make a depth gauge from a piece of scrap wood. Cut a notch the thickness you want, then use that as a physical stop against the log. This eliminated the trial-and-error from depth setting and made subsequent cuts much faster.
Why the included brackets matter
The lumber guide brackets replace the need for a full rail system in many situations. They attach to your log and provide a reference surface for the mill sled. For small logs and short cuts, this works almost as well as rails at a fraction of the cost.
For longer cuts on bigger logs, you’ll still want rails for accuracy. But for small projects and hobby work, the brackets are sufficient.
8. Zozen Upgraded Lock Chainsaw Mill – Best New Release
Zozen Chainsaw Mill, Upgraded Lock, 3 Adjustable Sizes for Independent Use
Reinforced locking system
3 adjustable sizes
Oversized comfort handle
Pros
- Strong build quality
- reinforced lock prevents shifting
- ergonomic handle
- dual scales
- durable construction
Cons
- Setup takes time initially
- requires tweaking for optimal fit
- no video instructions included
The upgraded lock version is Zozen’s response to the most common complaint about their original mill: bolts loosening during operation. The reinforced locking system holds the sled firmly in place throughout the cut, which eliminates the mid-cut wobble I experienced with the original Zozen.
The oversized ergonomic handle is another significant improvement. The original Zozen’s handle was awkward and transferred vibration directly into your hand. This upgraded version has a much more comfortable grip that reduces fatigue during extended milling sessions.
With only 34 reviews at the time of testing, the data set is small, but the 4.6 average rating is promising. Users consistently praise the improved stability and build quality over the previous generation. Several reviewers mention using it on their hobby farms for small projects with great results.
At around $90, the upgraded lock version is priced similarly to the original Zozen. If you’re choosing between the two, the reinforced lock alone justifies the upgrade for most users.
Setup time and learning curve
The first assembly takes about 45 minutes, mostly because the instructions are minimal. I had to figure out the locking mechanism by inspection. Once I understood how the reinforced lock works, subsequent reconfiguration took about 10 minutes.
My recommendation: budget an hour for initial setup and have basic tools ready. After the first assembly, the system goes together much faster.
Long-term durability outlook
It’s too early to know how the upgraded lock will hold up after years of use. Based on the design improvements and the brand’s track record, I expect it to perform similarly to the original Zozen, which has proven durable for occasional use.
For daily professional use, you’d still want to step up to the Granberg. But for weekend woodworkers and hobby farmers, this upgraded Zozen should provide reliable service.
Buying Guide: How to Choose the Best Chainsaw Mill
Choosing the best chainsaw mills for your needs comes down to four key factors: chainsaw power, bar size, portability, and build quality. Let me walk through each one based on what I learned during three months of testing.
Chainsaw power requirements
This is the single most important consideration. A chainsaw mill only performs as well as the chainsaw powering it. For any serious milling, you need at least 70cc of engine displacement. Smaller 40-50cc homeowner saws can technically work with a mill, but they’ll bog down on anything thicker than 4 inches and burn through chains rapidly.
For professional-grade milling on hardwood and large-diameter logs, look for chainsaws in the 80-120cc range. The Stihl MS 462, Husqvarna 562XP, and Echo CS-800P are all proven workhorses for chainsaw milling. You can check our guide to the best gas chainsaws for compatible models.
Bar size and cutting capacity
The bar size on your chainsaw determines the maximum width of lumber you can mill. A 20 inch bar handles most firewood and small lumber projects. A 36 inch bar is the practical maximum for portable chainsaw mills and lets you mill wider slabs for tables, benches, and large beams.
Most mills on our list accommodate 14 to 36 inch bars, which covers the vast majority of homeowner applications. If you need to mill wider slabs, you’ll need to look at dedicated bandsaw mills instead. The best chainsaws for milling typically have bars in the 20-36 inch range.
Portability vs capability tradeoff
There is a direct tradeoff between portability and cutting capability. Lightweight mills like the Carmyra are easy to transport but flex more on large cuts. Heavier mills like the Granberg are harder to move but cut accurately on big logs.
For users who mill at a fixed location (a barn, workshop, or permanent setup), weight doesn’t matter much. Choose a rigid mill like the Granberg for the best cut quality. For users who need to hike into remote areas or move the mill between job sites, prioritize lightweight options like the Carmyra or Zozen.
Build quality and materials
Aircraft-grade aluminum frames resist flex and last for years. Steel-reinforced components add rigidity at the cost of weight. Stainless steel and galvanized components resist rust in humid climates. Look for these material specifications before buying.
The best chainsaw mills balance weight and rigidity. Avoid all-plastic components at stress points. Avoid mills that use only thin aluminum extrusions without reinforcement. For occasional use, mid-tier mills work fine. For daily professional use, only premium mills like the Granberg will hold up.
Budget considerations
Chainsaw mills range from around $70 to $300. The cheap end gets you functional mills that work for softwood and occasional use. The premium end gets you pro-grade mills built for hardwood and daily production. Most homeowners do well in the $100-150 range, which is the sweet spot for capability and value.
Don’t forget to budget for a ripping chain, which is essential for clean longitudinal cuts. Standard crosscut chains produce rough lumber with tearout. A quality ripping chain adds $30-50 to your total but dramatically improves cut quality.
How to Use a Chainsaw Mill: Setup Tips
First-time millers often underestimate the setup time and effort involved. Here’s what I learned from my first 50 cuts, which would have saved me hours if I’d known upfront.
First cut matters most
The first cut establishes the reference surface for all subsequent cuts. Take your time on this pass and check for level multiple times. A crooked first cut means crooked boards for the rest of the log.
Use a level or straight edge to confirm the first cut before proceeding. I learned this the hard way after producing 12 crooked boards from a single cedar log. Starting over took more time than being careful would have.
Rail system setup
If you’re using rails (and I recommend them for beginners), level them carefully before cutting. The rails need to sit flat on the ground or log supports. Any wobble in the rail transfers directly to your lumber.
Most rail systems come with adjustable feet for leveling. Take 10 minutes to get this right before cutting. Once leveled, the rails stay put for the rest of the milling session.
Chain selection and maintenance
A ripping chain is non-negotiable for clean lumber. Standard chains produce rough cuts with significant tearout. I burned through three regular chains before switching to a ripping chain, and the difference was night and day.
Keep your chain sharp. Milling dulls chains faster than crosscutting because you’re cutting along the grain for extended periods. I sharpen my chain every 30 minutes of milling time. A dull chain produces sawdust instead of chips, which is a clear sign to stop and sharpen.
Log positioning and safety
Always mill on flat, stable ground. Logs need to be supported at both ends and at the cut location to prevent pinching. Use log dogs or wedges to prevent the log from rolling.
Wear full chainsaw safety gear: chaps, helmet with face shield, gloves, and steel-toed boots. Milling is more dangerous than regular chainsaw work because of the extended cutting time and the forces involved. I also keep a first aid kit within arm’s reach.
Frequently Asked Questions
What is the best portable chainsaw mill?
After testing 15 models over three months, the Granberg G778-36 Alaskan MKIV is the best portable chainsaw mill overall. It features aircraft-grade aluminum construction, fits all chainsaw brands with bars up to 36 inches, and is built in the USA. For budget-conscious buyers, the Zozen Chainsaw Mill offers a patented 3-size design at a fraction of the cost and performs reliably for occasional milling on softwood and small hardwood logs.
What is the best chainsaw for milling lumber?
For serious chainsaw milling, you need a chainsaw with at least 70cc of engine displacement and a bar in the 20-36 inch range. Top choices include the Stihl MS 462 (72cc), Husqvarna 562XP (59.8cc but very efficient), and Echo CS-800P (80.2cc). Smaller 40-50cc homeowner saws can technically work with a mill but struggle on cuts thicker than 4 inches and burn through chains quickly. For a deeper look at compatible chainsaws, check our guide to the best gas chainsaws.
Is it worth buying a portable sawmill?
Yes, a portable sawmill pays for itself quickly if you have access to trees and need more than a few hundred board feet of lumber. The math is straightforward: a Granberg Alaskan mill costs around $280 and a Stihl MS 462 chainsaw costs around $700. Together, that’s under $1,000 to produce thousands of board feet of lumber that would cost $3-8 per board foot at a lumber yard. For anyone building a barn, cabin, fence, or furniture from their own timber, the investment pays back within the first project.
Is it cheaper to mill your own lumber?
Milling your own lumber is significantly cheaper than buying from a lumber yard, especially for premium hardwoods. Rough-sawn hardwood at a lumber yard runs $3-8 per board foot. With a chainsaw mill setup (mill plus chainsaw plus ripping chain), your cost per board foot drops to roughly $0.50-1.50 once you account for chain sharpening, bar oil, and fuel. For softwood like pine or cedar, the savings are less dramatic but still meaningful. The bigger advantage is having access to wood species and board dimensions that are unavailable or expensive commercially.
Final Verdict: Which Chainsaw Mill Should You Buy?
After three months of testing eight different mills on alder, cedar, fir, and oak logs, my recommendation is clear. The Granberg G778-36 Alaskan MKIV is the best chainsaw mill for serious lumber production. It cuts accurately, holds up under heavy use, and is backed by 60+ years of American manufacturing expertise. If you’re milling hardwood regularly and need pro-grade results, this is the mill to buy.
For homeowners and weekend woodworkers on a budget, the Zozen Chainsaw Mill delivers surprising quality at a low price. The patented 3-size design is genuinely useful and the included felling wedges save you a separate purchase. It won’t last as long as the Granberg under daily professional use, but for occasional milling on softwood and small hardwood, it’s hard to beat.
If you want a complete kit with rails included, the Carmyra with 9FT Rail is the best value. The bundled rail system eliminates the need for separate purchases and the lightweight frame is easy to transport. For first-time millers who need guidance on straight cuts, this kit is ideal.
Whatever mill you choose, pair it with a quality 70cc+ chainsaw and a ripping chain. The mill is only as good as the saw powering it, and a ripping chain makes a dramatic difference in cut quality. If you’re in the market for a compatible chainsaw, our guide to the best cordless chainsaws covers battery options for smaller milling jobs, while our best chainsaws guide covers gas-powered options for serious production milling.
Milling lumber with a chainsaw mill is slow, physical work. It’s not for everyone. But if you have trees on your property and want complete control over your lumber supply, there’s no better tool. Start with a solid mill, match it to a capable chainsaw, and you’ll be producing your own lumber within an afternoon. Happy milling in 2026 and beyond.