Description

Quick change arbor system with 1/4″ – 6.35mm hex quick lock shank compatible with impact drills Set of x6 sheet steel hole saws, x1 quick change arbor, x2 spare pilot drill and springs
Variable pitch teeth give reduced vibration and faster debris removal
Slimline design reduces frictional heat build-up and prevents tooth burnout
8% cobalt M42 steel increases durability and heat tolerance
Max 1.6mm sheet steel.