Cooling type (internal cooling / external cooling): external cooling
Cutting diameter (mm): 3-32 Tool holder type: Hex handle
Handle diameter (mm): 6.35 Chip flute length (mm): 50
Useful length (mm): 40 Total length (mm): 77
Outer blade tip angle (°): 45 Material: High speed steel
Maximum cutting depth: 40 Blade size: 3mm-32mm
Category: Step Drill Blade diameter: 3 (mm)
Blade length: 5 (mm) Full length: 77 (mm)
Shank diameter: 6.35 (mm)