Editorial Review The 20-series chain is now a low-kickback chain that meets the ANSI low-kickback standard without compromising performance or cutting speeds. It is the high performance choice for occasional users, arborists, and commercial cutters. The Oregon 20BPX072G Micro-Chisel chain has a .325-inch pitch, .050-inch gauge and a 72 drive link count.
Features 1) Advanced grind geometry enhances out-of-box sharpness and speed 2) Bumper drive link reduces kickback without sacrificing performance 3) Blued cutters provide superior corrosion resistance and improves strength 4) Micro-Chisel cutter keeps cutting easy and fast 5) Uses Lubrilink, Lubriwell, Vibe-ban, and Witness mark