Specifications:
High Speed Polished Steel
Two Flutes Automatically De-Burrs As You Drill
Tri-Flat Shank for Sure Grip
Aluminum Carry & Storage Case
Bit Sizes Included:
9 Step Bit: 6mm Shank, 4,5,6,7,8,9,10,11,12mm
5 Step Bit: 6mm Shank, 4,6,8,10,12mm
7 Step Bit: 8mm Shank, 4,8,10,12,14,16,18mm
10 Step Bit: 8mm Shank, 4,6,8,10,12,14,16,18,20,22mm
13 Step Bit: 10mm Shank, 6,8,10,13,16,18,20,22,25,28,30,32,35mm
