Chain pitchRound file diameter3/8″5.2mm.4045.5mm

What size file do you use to sharpen a chainsaw?

Chain pitchRound file diameter3/8″5.2mm.4045.5mm

How do I choose a chainsaw file?

You should also need both round and flat files to sharpen your chainsaw chains in order to get the best results. Your round file will be needed to sharpen the side and top plates of the cutting teeth. You should then use a flat file to sharpen the depth gauge so that it keeps its shape.

What size file do you need for a 3/8 chain?

Chain PitchFile Diameterin.mm.in.3/8 PMN9.325/321/4 3/8 PM6.35 9.325/320.3258.253/16

What size is my chainsaw chain?

To get the correct size, simply count 3 rivets on the chain and measure the distance between them from the centre points. Now divide this by half to get your size. As an example, three rivets that measure ½ an inch across divided by two gives you a pitch of a ¼ inch.

What size file does a Stihl ms170 use?

STIHL chains and the file size is 5/32 in.

Can you sharpen a chainsaw with a flat file?

A file guide to hold the round file at a uniform depth as you sharpen each cutter. A flat file. … Pro tip: Don’t use a standard rattail file as a chainsaw sharpener. Its tapered diameter and coarse teeth will ruin your chain’s cutters.

What is chainsaw chain pitch?

Chain pitch is the size of the chain and is defined as the distance between any three consecutive rivets divided by two. Oregon chain is made in several pitches – 1/4″ is the smallest, 3/8″ is the most popular, and 3/4” is the largest.

What is the best angle to sharpen a chainsaw chain?

  • Hold the file handle firmly with one hand and guide the file with the other hand across the cutter on the forward stroke. …
  • Always hold the file at a right angle (90°) to the guide bar. …
  • STIHL saw chains are generally filed to an angle of 30° – parallel to the service mark for the filing angle.
What is the difference between .325 and 3/8 chain?

The three-eighths chain is a beefier saw and better suited to one that has more horsepower. It has larger teeth and a heavier duty chain, so it requires more horsepower to operate correctly. … 325-inch chain for those saws between 40 and 60 cc.

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Can I put an 18 inch bar on a 16 inch chainsaw?

Yes, but you need a bar designed to fit on your saw. There are different designs for different saws, and the bar has to match the chain/sprocket configuration as well.

How can I tell what size my Stihl chain is?

If you are replacing a Stihl® chain, you can look at the numbers on the side of the chain to determine pitch, gauge, and other characteristics of the chain. Example: Your chain has the number 33RM2 stamped in the side of it. The last three numbers (or letters) denote characteristics of the chain.

What chain does a Stihl ms170 use?

MS 170 Specifications – Occasional UsePOWER SOURCEGasGUIDE BAR LENGTH (Recommended)16 in.OILOMATIC® CHAIN3/8″ PMM3CHAIN OIL CAPACITY4.9 oz.

What size is 3/8 Picco chain?

Chain PitchFile Diameterin.mm.in.3/8 PMN9.325/321/4 3/8 PM6.35 9.325/320.3258.253/16

Why does my chainsaw chain dull so quickly?

If your chain dulls quickly, then it could be a couple of things. Check your user’s manual to ensure that you are using the right sized file for your chain. Alternatively, you could be applying too much pressure when you file. This will create cutting edges that are too thin and dull quickly.

What does 25 mean on chainsaw?

25 = 1/4 mini-pitch .050 gauge. 26 = .404 pitch .058 gauge or 1.5mm. 27= .404 pitch .063 gauge or 1.6mm. 28 = .404 pitch .050 gauge or 1.3mm.

How do I know what chain I need for my chainsaw?

To determine the pitch (chain size), you’ll need to measure the distance between any three consecutive rivets, then divide the result by 2. The rivets are the small, round pegs/studs that hold the chain segments together. Measure from the first to the third, then divide that number in half to get your chain pitch.

Are .325 and 3/8 chains interchangeable?

3/8” and 0.325” chains are NOT interchangeable.

Is my chainsaw chain dull?

When cross cutting (against the grain of the wood) a dull chainsaw chain creates fine sawdust instead of coarse strands. The saw is producing smoke even when your chain is oiled and the chain tension is correct. The chainsaw produces an uneven cut. This could mean that your chain has dull cutting teeth on one side.

Can I change the pitch on my chainsaw?

Yes, pitch does matter. If you change to . 325 chain you will also need to change the drive sprocket.

How do I identify my Husqvarna chain?

The model number of a Husqvarna chainsaw is printed on the side of the recoil assembly on the unit(eg. 455, 460, 372 XP). Husqvarna chainsaws also have a small metal plate stamped with the model number, part number, and serial number. The plate is typically located in one of four locations.

Why does a chainsaw cut crooked?

Dull cutters damaged by rocks can cause a chain to cut crooked. It’s important to remove all damage from cutters prior to cutting. Cutting with a dull chain can accelerate wear to the bar and chain. … If you sharpen your chain at a 25º setting on your left hand, your right hand cutters should match.

Is Black Max a good chainsaw?

Really awesome chainsaw! … I would definitely recommend this chainsaw if you’re trying to buy your first one. I use BlackMax bar and chain oil and already mixed fuel from Walmart and it works perfect.

What size chain is on a Stihl ms180?

MS 180 Specifications – Occasional UsePOWER SOURCEGasGUIDE BAR LENGTH (Recommended)16 in.OILOMATIC® CHAIN3/8″ PMM3CHAIN OIL CAPACITY4.9 oz.