Tool holder type Taper shank Cooling type (internal cooling/external cooling) External cooling

Cutting diameter (mm) 12mm-76mm Shank diameter (mm) 12mm-76mm Chip flute length (mm) Various

Useful length (mm) Various Total length (mm) Various External cutting edge angle (°) 25

Material High Speed Steel Maximum Cutting Depth 76mm Blade Size Various

Order No. 066 Category Taper Shank Twist Drill Blade Diameter 12mm-76mm (mm)

Blade length Various (mm) Full length Various (mm) Shank diameter Various (mm)

Imported No Standard Parts Standard Parts Customized Processing No

Minimum Packing Number 1 Series Mo-type Taper Shank Twist Drill