The chain replacement must be the same as the old chain model, or the same as the guide plate type. Otherwise, the chain will be long or short. When the chain is long, you can only use the electric grinder to remove the chain and then rivet it. There is no way to use it when chain is short.

Description:
This chain specifically ground for use on portable chain saw mills
It is ideal for cutting rough construction lumber and semi-finished lumber from any log
It leaves a surface smooth enough for most outdoor construction with no further finish required

Specifications:
Material: Metal
Guide Bar Length: 16"
Number of Links: 56 links
Fits For Qualcast GCS400, PC40
Pitch - Measurement between 3 rivets divided by 2=3/8 pitch
Gauge - Measurement between the rails on the guide bar=1.3mm or 1.5mm (0.05"-0.06")


Package Included:
2x Chainsaw Saw Chains
 
Notes:
1. Due to computers display colors differently,the color may vary slightly from the above images,Thanks for your understanding!
2. Manual measured, please allow 1-2mm error

3. You have any questions, please feel free to contact us, we will reply as soon as possible and help you solve!