Archer 100ft Chainsaw Chain Roll – .325" Pitch, .050 .058 .063Archer 100ft Chainsaw Chain Roll . 325" Pitch The Archer 100ft Chainsaw Chain Roll in . 325" pitch is a proven choice for professional forestry crews and serious landowners. This bulk chain roll delivers durability, value, and the flexibility to build multiple loops in your preferred gauge and cutter style. Available Gauges . 050" (1. 3mm) . 058" (1. 5mm) . 063" (1. 6mm) Cutter Options Semi Chisel Longer edge retention in abrasive mixed timber. Full