What file do you use for a 3/8 chain

The 13/64″ file size will work just as well to sharpen 3/8″ pitch chain being it is only 1/64″ difference in size but we sell way more of the 7/32″ size to sharpen 3/8″ pitch chain then do the 13/64″ file size because a 7/32″ file is the most common size file used in the chainsaw industry to sharpen standard size 3/8″ …

What is chain pitch on a chainsaw?

The pitch of a chain refers to the distance between its drive links. It is determined by measuring the distance between any three consecutive drive links and dividing by two. … The pitch measurement of a saw chain tells a pro user about to the overall size of the saw chain.

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.

What is the difference between 3/8 and 404 chain?

Secondly, the numbers 3/8″ and . 404″ refer to the pitch (distance) between the drive links – these are the bits on the chain that stick down and engage with the drive sprocket on the saw, and the sprocket on the roller-nose end of the bar.

Are .325 and 3/8 chains interchangeable?

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

How do I know what size my chainsaw chain is?

The larger the pitch will mean the higher the cutting teeth will be. The higher the teeth will therefore mean the larger the file will need to be. If you do not know your chainsaw pitch you can gauge it by measuring the distance between three rivets.

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

How do you calculate chain pitch?

Measuring the pitch begins by identifying the pin of your chain. Pitch is the measurement from the center of one pin to the center of the next pin in line. The pitch helps determine the overall rated weight and strength of the roller chain.

What Chainsaw pitch is best?

Experts say the best chainsaw chain for cutting firewood is the Husqvarna High Performance 18 inches, 0.05 gauge, 0.325 pitch chain.

Are all 3 8 chainsaw chains the same?

The most common are 3/8″ and . 325″. Be aware that there are two types of chain that are both 3/8″ pitch, one is the “standard” type generally used on saws 55 cc and up, the other has the same pitch but is called “low profile” and is used on smaller saws – up to 45 cc or so.

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What does 91 mean on chainsaw chain?

91 = 3/8 low profile pitch .050 gauge or 1.3mm. 95 = .325 pitch .050 gauge or 1.3mm. Carlton drive link codes. ​A1 = 3/8 pitch .050 gauge. A2 = 3/8 pitch .058 gauge.

What size chain does a Stihl Farm Boss use?

Stihl’s MS 290 Farm Boss chainsaw standard model, which has been discontinued, has a 20-inch guide bar and chain.

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.

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.

What size chain is on a Stihl ms170?

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

Why does my chainsaw chain dull so quickly?

Is the wood that you’re cutting with the chainsaw particularly dirty? Many chainsaw enthusiasts have noted that their blades dull faster when they’re cutting muddy wood. If the logs that you’re cutting up are muddy, then perhaps that is the sole reason why your blade is dulling too fast.

At what degree do you sharpen a chainsaw?

Most standard chain is sharpened at 25-35 degrees for crosscutting wood and for ripping with the grain it’s best to use 10 degrees. So if you are cutting with the grain, you should be using 10 degree sharpened chain. They do make ripping chain that comes sharpened at 10 degrees for cutting with the grain of a log.

Is it worth sharpening a chainsaw chain?

Sharpening your chainsaw chain is definitely worth it as a sharp chainsaw chain is easier to work with. It takes less effort to cut through wood and your chain will make cleaner cuts with sharp blades. A chainsaw chain can be sharpened multiple times without much of a cost.

What does Picco mean?

AcronymDefinitionPICCOPhotonic Integrated Circuits Using Crystal Optics (fiber optics)PICCOPulse Contour Continuous Cardiac Output

What size is Picco chain?

We call it Picco. A few older saws use 1/2″ pitch chain. The second is the gauge, or the thickness of the drive lugs. 0.050″ (1.3 mm) and 0.058″ (1.5 mm) are most common, 0.043″ (1.1 mm) and 0.063″ (1.6mm) less common.

Can I put a longer bar and chain on my 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 do you measure the length of a chain?

To measure, wrap a soft tape measure around your neck, keeping the tape measure parallel to the floor as you measure. Then, add 2 to 4 inches (5 to 10 cm) to your neck measurement to calculate your minimum recommended chain length.

What angle should I sharpen my Stihl chainsaw chain?

STIHL saw chains are generally filed to an angle of 30° – parallel to the service mark for the filing angle. Hold the file so that one quarter of its diameter projects above the top plate.

What chainsaw chain do professionals use?

Typically only professionals and experienced chainsaw users use full chisel chainsaw chains. They are typically used to cut through hardwood such as oak as their square-cornered cutting teeth are more geared up to power through the wood.

What chainsaw chain stays sharp the longest?

325″ Rapid Duro 3 carbide-tipped saw chain stays sharp for at least ten times as long as conventional saw chains, even in extreme conditions. The extra hard cutters won’t go blunt even if they come into contact with the ground and they’re specially designed to handle wood contaminated with cement residues.

What is the most common chainsaw chain size?

Most chainsaws use 0.050″ (1.3 mm) and 0.058″ (1.5 mm) gauge chains. 0.043″ (1.1 mm) and 0.063″ (1.6mm) gauge chains are less common.

What size chain do I need?

After a measurement is obtained, its a good idea to opt for a necklace size that is at least the second size up from your neck size. For example, if you have an 18 inch neck, you should probably choose a chain length of 20 inches or more. An 18 inch chain would feel too tight.

What is chain pitch length?

Chain length is measured in discreet units called links. The length of each link is the same as the pitch length. A #25 chain has a pitch length of ¼”. It is sometimes necessary to fix the center-to-center distance of the sprockets to accommodate existing constraints or mechanical design considerations.

How do I know what bike chain to buy?

How do I choose? Bike chain selection is firstly decided based upon the “speed” of the chain; this is because it determines the width of the chain. An 11 speed chain for example is narrower than a 9 speed chain, as the sprockets on the 11 speed cassette have a narrower spacing between them.

How do I choose a chain number?

Determine the number of teeth of the small sprocket. The number of teeth for the large sprocket is determined by multiplying the number of teeth for the small sprocket by the speed ratio. More than 15 teeth on the small sprocket is recommended. The number of teeth on the large sprocket should be less than 120.

What size chain is on a Stihl ms180c?

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

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