Vorteck Pro Cobalt QC Sheet Steel Hole Saw Set

• 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.