3mm to 12mm
10 steps in 1mm increments
6mm Shank
TiN coated for a longer life
6mm to 30mm
14 steps in 2mm increments
10mm Shank
1/8" to 1/2"
13 steps in 1/32" increments
1/4" Shank
3/16" to 7/8"
12 steps in 1/16" increments
3/8" Shank
13/16" to 1.3/8"
10 steps in 1/16" increments