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 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.

Does the pitch matter on a chainsaw chain?

Yes, pitch does matter. If you change to . 325 chain you will also need to change the drive sprocket. If the saw has a floating rim then just change that, otherwise it is a new drum which may not be available.

What pitch is a .325 chainsaw chain?

050" Gauge Saw Chain, 16"

What is the pitch on a Stihl chainsaw?

Pitch of the Chain

Stihl typically sells chains with one of three pitch measurements: 3/8-inch, . 325 inches or . 404 inches. Stihl uses a coding system that consists of a single digit or letter and that describes the chain's characteristics.

Technical Tips- Identifying Chain Pitch and Chain Gauge

16 related questions found

How can I tell what pitch my chainsaw is?

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.

What is Picco saw chain?

STIHL PICCO™ Micro™ 3 chain is a low-kickback, narrow kerf, smooth-cutting and low-profile chain ideal for small to mid-sized chainsaws with between 1.5 kW (2.0 bhp) and 1.9 kW (2.5 bhp). It performs equally well as compared to the PMM3 chain, with the only difference being a slight increase in weight.

What is a low profile chainsaw chain?

Low profile or “lo pro” chain uses cutters that aren't as tall as the cutters on standard chainsaw chain. ... The lighter weight of the chain places less strain on the engine. Low profile chain is generally available in a 3/8” pitch and a . 050” gauge and fits bars specifically made for low profile chain.

What chainsaw pitch is best?

Usually a larger pitch indicates a heavier and bigger chain. What Most Pro Users Run: The most common pitch used by professional saw users in the Pacific Northwest and Alaska is 3/8". It offers good flexibility, low weight, adequate strength, and good cutting speed when run on today's high RPM pro saws.

Does a bigger chainsaw cut faster?

YES! Less surface area=less drag, resistance, friction = less power needed to maintain chain speed, which allows more down pressure to be applied= more cut speed. And less chain weight helps as well.

What is the advantage of a skip tooth chain?

A skip chain has fewer cutting teeth than a conventional chain which means it won't be dragging as many teeth through the wood you're cutting. Less drag on the chain means less power is needed to cut through the log. That means the motor on your saw runs faster which keeps it in a more efficient power curve.

What is the correct file size for 325 Stihl chain?

325-Inch, 3/16-Inch. Learn more about free returns.

What do the numbers on chainsaw chains mean?

The numbers stamped on a chainsaw chain are an ID code used by the manufacturer to indicate the pitch and gauge measurements of the chain. Pitch and gauge are important dimensions which influence whether or not a chain is compatible with a chainsaw.

What does 3/8 mean on a chainsaw chain?

If you decide to measure the pitch yourself, just remember to measure between the middle points of 3 rivets on the chain, and then divide the number by 2. So, for a 3/8" pitch chain, the measurement between three links would be 3/4" (. 75"), which is 3/8" (. 375") when divided by 2.

What is STIHL Super chain?

STIHL RAPID™ Super Klassic is an extremely fast-cutting chain. ... The razor-edged, square-cornered cutter shape ensures minimum chain friction for an exceptionally smooth and clean cut in hard or frozen wood. It offers excellent cutting and plunge-cutting efficiency.

What is the fastest cutting chainsaw chain?

A full chisel chain is a chain with square cornered teeth, and they're known for being the fastest cutting blade shape available.

What is full chisel chain?

A full chisel chain is designed for the fast cutting action. In comparison to the semi-chisel chain, this chain has square-cornered teeth which makes it more aggressive when cutting.

What's the difference between Stihl 170 and 171?

The MS 170 has a displacement of 1.80 cu. in., fuel capacity of 8.5 oz., chain oil capacity of 4.9 oz., and powerhead weight of 8.6 lbs. The MS 171 has a displacement of 1.94 cu. ... Unlike the MS 170, it has tool-less fuel and oil caps with retainers and a side-access chain tensioner.

How many cc is a ms180?

The STIHL MS 180 16" 31.8cc Gas Chainsaw gets back to basics with improved engine air flow and shroud design. With its improved design comes enhanced engine cooling and air filtration, giving you more consistent performance in the field.

Will a Oregon chain fit a Stihl?

The Oregon R55 AdvanceCut Saw Chain is an ideal choice for landscapers and homeowners who use small, low powered saws to cut trees and limbs to maintain their properties. ... This 14", 3/8" pitch chain fits several Stihl saws including 017, 019, MS 170, 018 and MS 191T.

What size chainsaw do I need CC?

The larger the displacement, the more power generated by the explosion of the compressed fuel/air mixture that drives the piston. If you're harvesting and working up several cords of firewood a year, you'll want a saw with between 45 and 55 cubic centimeters (cc) of displacement.

What is the most powerful chainsaw?

The most powerful commercially sold chainsaw in the world is the Stihl MS 880 Magnum, which is rated at 121.6 CC displacement and 8.6 horsepower. The close runner-up, is the Husqvarna 3120 XP, with a displacement of 118.8 CC and 8.31 horsepower.

What size bars does Stihl make?

STIHL guide bars range from 10" (found on our tree-trimming pole pruners) to an incredible 59" (used in extreme felling operations). STIHL manufactures over eighty bar configurations to match the unique cutting requirements of our hardworking chainsaws.