Field Notes: Chainsaw Guides & Technical Insights

Best Chainsaw Chain for Australian Hardwood
Q: What is the best chainsaw chain for cutting Australian hardwood? A: The best chainsaw chain for dense Australian hardwoods like Red Gum and Ironbark is a semi-chisel chain. While full-chisel chains are faster in clean pine, their sharp square corners chip and dull almost instantly in dirty, seasoned timber. A semi-chisel chain features a rounded working corner that absorbs the impact of grit and hard knots, staying sharp significantly longer in harsh bush conditions. Read more...
Full Chisel vs Semi Chisel: The Ultimate Guide for Australian Chainsaws
Are you running the wrong chain in the Australian bush? We break down the exact differences between full chisel vs semi chisel chains, including cutting speed, kickback safety, and why one profile is the undisputed champion for dirty Red Gum and Ironbark. Read more...
Upgrading Your Battery Chainsaw: Milwaukee, DeWalt, and Narrow Kerf Chains
The shift to battery-powered chainsaws is in full swing. Tradies and 4x4 owners are ditching their 2-strokes for the convenience of Milwaukee and DeWalt. But when these electric saws hit dense Australian hardwood, they bog down and chew through batteries. The problem isn't the saw—it's the factory chain. Discover the physics of "Narrow Kerf" chains and why they are the ultimate upgrade for your battery saw. Read more...
Tungsten Chainsaw Chains vs. Quality Semi Chisel: Are They Worth the Money?
A tungsten tip chainsaw chain might seem like the ultimate magic bullet for abrasive Australian hardwood. But before you spend upwards of $150 on a single chain, you need to understand the physics of carbide, where it shines, and its fatal flaw in the bush. Read more...
How Tight Should a Chainsaw Chain Be? (The 'Snap Test' Guide)
Running a chain too loose causes dangerous derailment; running it too tight destroys your guide bar. Master the "Snap Test" and learn the golden rule of chainsaw tensioning to protect your gear, and your safety, when cutting dense Australian hardwood. Read more...
Precision Performance: Optimizing Your ALDI FERREX 20V Pruning Saw
Precision Performance: Optimizing Your ALDI FERREX 20V Pruning Saw
The ALDI FERREX 20V Cordless Pruning Saw is an excellent entry point for home gardening, but its performance is strictly limited by its cutting attachment. At Alpine Chain Co., we believe... Read more...
Chainsaw File Guide: Sizes, Selection & Maintenance
Using the wrong file size is the fastest way to ruin a good chain. We provide a complete file size lookup table for every pitch (Stihl, Husqvarna, & .325), plus the simple "Chalk Trick" that keeps your files biting twice as long. Read more...
3/8" Low Profile (LP) vs. 3/8" Standard: Can You Swap Them?
It is the most common confusion in the chainsaw aisle. You need a new chain. You look at your bar, and it is stamped 3/8". You grab a box labeled 3/8" from the shelf. But when you try to mount it, the chain hangs loose, or the drive links won't seat in the bar nose. The Reality: There are two types of 3/8 chain, and they are not interchangeable. The "3/8" Myth The number "3/8" refers to the Pitch—the distance between any three rivets divided by two. Technically, both "Low Profile"... Read more...
Chainsaw Chain Identification Chart: Reading the Stamp on Your Chain
You shouldn't have to guess what chainsaw chain you are running. The answer is usually written right on the metal. Most reputable chainsaw chain manufacturers—including Stihl, Oregon, Carlton, and Husqvarna—stamp a specific identification code directly onto the Drive Link (the bottom tooth that rides in the bar groove). These codes are the "DNA" of your chain. If you know how to read them, they tell you the exact Pitch and Gauge without you ever needing to pick up a set of calipers. At Alpine Chain Co, we know these codes... Read more...
The Rule of Threes: Sprocket Wear & Chain Rotation Strategy
  There is a distinct difference between how a homeowner buys chains and how a professional logger buys chains. The amateur buys one chain. They run it until it snaps or the teeth are ground away to nothing. Then, they go to the shop, buy a brand new chain, put it on their old saw, and wonder why the new chain stretches and rattles immediately. The professional manages a "Fleet." At Alpine Chain Co, we advocate for the "Rule of Threes." It is a rotation system that extends the life... Read more...
Makita Chainsaw Chain Replacement: The Australian Guide (18V, 36V, 40V & Electric)
  Click here to shop our range today! - Makita chain replacements If you own a Makita chainsaw in Australia, you likely love the convenience. Whether it’s the 18V top-handle for climbing or the 36V (18V x 2) beast for firewood, they are brilliant tools. But finding a Makita chainsaw chain replacement can be a headache. Walk into Bunnings or a tool shop, and you’ll see walls of chains with confusing numbers like.050,.043, 3/8, and Picco. If you pick the wrong one, your saw won't cut straight, or worse—you’ll burn... Read more...
Selecting Stihl MS 170 Chain Replacement: The "Hidden" Spec You Need to Know
If you own a Stihl MS 170 (the "Mini Boss"), you own one of the most popular chainsaws in Australia. It’s the perfect tool for weekend cleanups, camping trips, and pruning fruit trees in the backyard.  Buy a Stihl MS 170 3/8" LP (pitch) | 0.043" (gauge) chain upgrade and you will be throwing chips in no time.  But if you’ve ever tried to buy a replacement chain from a generic hardware store, you might have run into a frustrating problem: the new chain doesn't fit. It looks like the right... Read more...