What size file does my chainsaw chain need?
A Round File The round file will be useful in sharpening the cutting edges of the chain cutters. This round file needs to perfectly match the diameter of the cutters. The most commonly used by most homeowners are 7/32”, 3/16” and 5/32”.
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.
How do you measure a 3/8 chain?
It is determined by measuring the distance between any three consecutive drive links and dividing by two. Example: 3/4″ divided by 2 = 3/8″. Sometimes pitch is expressed as a fraction: 3/8″ and sometimes it is expressed as a decimal: . 404″.
What size file do I use on a 3/8 chain?
It is important to use the correct size file. Generally, 1/4 and 3/8 “low profile chains require a 5/32” file. 0.325 “chains require a 3/16” row and standard 3/8 “and 0.404” chains require a 7/32 “row.
What size file do I need to sharpen a 3/8 chainsaw?
Chainsaw files size chart
| Pitch | Gauge | File Size |
|---|---|---|
| 3/8″LP | .043″/ 1.1mm | 11/64″ 4.5mm |
| .050″/ 1.3mm | 5/32″ 4.0mm | |
| .325 | .050″/ 1.3mm .058″/ 1.5mm | 3/16″ 4.8mm |
| 3/8″ | .050″/ 1.3mm .058″/ 1.5mm | 7/32″ 5.5mm |
What size file do I need for a .325 chain?
File sizes
| Chain pitch | Round file diameter |
|---|---|
| 1/4″ | 4.0mm |
| .325 | 4.8mm |
| 3/8″ | 5.2mm |
| .404 | 5.5mm |
What size file do I need for my Chainsaw?
Chainsaw File Size. The main types of files are the 4mm,4.8mm,and the 5.5mm files.
How to determine file size for Chainsaw?
To determine the right file size for your chainsaw, you need to read the number marked on the side of the cutter of the chain. You then match that number to the file size that is listed on the file chart . Alternatively, you can measure the pitch of the chain. The pitch is measured in inches.
What is a saw file?
Definition of saw file. : a usually triangular file for sharpening saw teeth.