IRWIN Unibit 3/8-in 13-Step Drill Bit Aluminum Light Post painted surfaces must be sanded Item Weight:6.758

IRWIN Unibit 3 8 in 13 Step Drill Bit Aluminum Light Post painted surfaces must be sanded Item Weight:6.758 painted surfaces must be sanded 0 Battery Amp Hours 6 Ah Battery Power Type Lithium Ion Batteries Included No Grinder Switch Type Paddle Number of Tools (Bonus Tool Not Included) 1 Battery Size Lithium Ion Voltage (volts) 20 Cordless Tool Type Angle Grinder Battery Charger 1 Battery & Charger Included Condition New Motor Type Brushless Voltage (v) 20v Number of Tools Included 1 Product Weight (lb wood and laminates 3 flatted shank won't slip in chuck Speed point tip for fast starting Laser marked sizes won't wear off with use Unibit #3 is engineered with M35 cobalt steel for maximum life when drilling in tough steel Unibit #3 cobalt contains a 3 8 in hex shank and contains 9 hole sizes 1 4 in 3 4 in (1 16 in steps) Unibit #1 contains a 1 4 in hex shank and will drill 13 hole sizes 1 8 in 1 2 in (1 32 in steps) Unibit #4 contains a 3 8 in hex shank and will drill 12 hole sizes 3 16 7 8 in (1 16 in steps) Single fluted cutting edge for greater control and rounder holes Ideal for drilling holes in thin materials such as mild steel