Square Chain Grinding Tutorial

This is a Simington451. The chain is Oregon 75CJ. Any .375" or 3/8", .325" or. 404" pitch chisel cutter chain can be used but angles will be different depending on size and brand. The stone is a Madsens Blue Alumina oxide or 'ceramic' stone. Yes, we are well aware of the subpar camera work/angles. This will get better with time! We appreciate the patience and any questions you've got. Thank you