Irwin Tools 10234 Unibit® 12-Hole High Speed Step Drill, 3/16" - 7/8" SummerEndSale Feet per package: 141 ft

Feet per package: 141 ft

adjustable latch and deadbolt fit all standard door preparations

Lab and Field Test Data

100% solid state

it is best to wait a few hours

Irwin Tools 10234 Unibit® 12-Hole High Speed Step Drill, 3/16" - 7/8" SummerEndSale Feet per package: 141 ftIdeal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates. Features 3 flatted shank, shank size 3 8". Single fluted cutting edge assures true round holes & allows greater control. Hole sizes: 3 16" 7 8" Maximum material thickness: 1 8" Number of holes: 12 steps 3 flatted shank Shank size 3 8" Single fluted cutting edge assures true round holes & allows greater control Ideal for drilling holes