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. If you can’t find the chain numbers or are having trouble reading them, there are two other ways you can measure your chain. A chain’s drive links are the part of the chain that slide around the bar groove, allowing the chain to cling to the body of the chainsaw.
Typically the numbers on a chainsaw chain include pitch, gauge, and drive links. Another important factor that needs to be focused if you want to gather substantial knowledge on a chainsaw chain is the type of cutter of the saw chain. Hopefully, this article helps you understand the numbers on the saw chain and identify the right chain for your chainsaw.
One of the easiest ways to identify a cutter chain is to look at the numbers displayed on the packaging, the guide bar, or the chain itself. Since the overall length of a chainsaw chain is determined by using a combination of pitch and the number of drive links, this is a very important step to take if you want the right chain for your tool. Despite these disadvantages, if you’re looking for a chain that can tackle clean hardwood with impressive power and speed, a high-quality full chisel chain is one of the best purchases you can make.
The chainsaw is built for different purposes just as the chainsaw chain is built for different purposes, to match the purpose and design of the chainsaw. The chain of a chainsaw is secured in place to the chainsaw by what is called drive links. The numbers are on display on the packaging of the chain and are also printed on the guide bar of the chain.
what do numbers on chainsaw chain mean Related Question:
What chain numbers mean?
Chain Dimensions The digits to the left indicate the pitch of the chain in eighths of an inch. For example, a number 40 chain would have a pitch of four-eighths of an inch, or 1/2″, and would be of the standard dimensions in width, roller diameter, etc.
How do I know what chain to get for my chainsaw?
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 does 72 mean on chainsaw chain?
For chainsaw models that run 3/8 Inch Pitch, .050 Inch (1.3 mm) gauge, 72 drive links. Precision, heat-treated semi-chisel chain cuts smoothly with a higher tolerance for debris.
What’s the difference between 404 and 3/8 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.
Why does my chainsaw chain dull so quickly?
Dirt Causes A Chainsaw To Dull If you’re cutting through logs and your angle of approach is too steep, a simple cut through could nick dirt or even worse, rocks on the floor causing your chainsaw to jerk, thus dulling.
What is the difference between a 520 and 525 chain?
The 5 part just describes the distance between the centers of the link pins (or wherever on the links, basically how long a link is) and the next two numbers describe the width of the chain. So a 520 chain is going to be narrower than a 525(and thus require a narrower front and rear sprocket) and lighter
What’s the difference between 520 and 530 chain?
A 520 chain is a smaller pitch chain. Pitch being the distance between rollers. The 520 is a lighter weight chain than the 530. That is why people switch to the 520, but it may not last as long as a 530.
What is the difference between .325 and 3/8 chain?
The . 325 may be smaller and faster, but it may not be your best bet for your everyday needs. The three-eighths-inch chain is durable and lasts longer than its smaller cousin. This makes it one of the more popular switches for chainsaw users who want to get more out of their saw.
What does pitch and gauge mean on a chainsaw chain?
Pitch and gauge of the chain. * Pitch is the distance measured on center of any three rivets in a row. This distance will most commonly be 1/4″ . 325″ or 3/8″. * Gauge is the width of the groove in the bar that the chain rides in.
What size file do you use on a 3/8 chainsaw chain?
With that said, the Stihl 3/8″ chain is identical in size to Oregon and other brands which all recommend a 7/32″ file.
What is the difference between a R56 and a S56 chainsaw chain?
The difference is the width of the chain track. S56 is . 050″ and R56 is . 043″.
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. This means that low profile chain makes a shallow cut. The advantage of using low profile chain is that it weighs less than standard chain, which makes it a good fit for low-horsepower saws and electric saws.
What do Stihl chain numbers mean?
Find the gauge of the chain by locating the number stamped on the drive link. A 1 equals a 0.043-inch gauge, 3 equals a 0.050-inch gauge, 5 corresponds to a 0.058-inch gauge, 6 means the chain has a 0.063-inch gauge. A 0 means the chain has a 0.080-inch gauge, but this gauge size is found only on the Harvester chain.
What is a 3/8 chainsaw chain?
3/8″ low-profile chains typically fit chainsaws whose guide bars are 18″ or shorter in length, which are the majority of medium-use, non-professional application chainsaws such as a homeowner might own. .
What size is 404 chainsaw chain?
404 has . 063 drive links. . 375 uses . 050 or .