Maintain the cutter at a 25-degree angle with a 3/16" file (part# _70503_)
Depth gauge .025 recommended clearance
If you have a 20, 33, 95, K1, or 50Jstamped on your drive link, and there are 72 drive links on the current chain or bar info (3/8 050 72DL) is matched, then this chain will fit your saw.
Product Type Saw Chain Prop 65 Description WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
WARNING This professional saw chain may be capable of kickback that could result in serious injury to the chainsaw operator or bystanders. Do not use this saw chain unless you have experience and specialized training for dealing with kickbacks. A saw chain with reduced kickback potential may be available.