· Taper shank drill (high speed steel) for difficult-to-cut materials.
[Features]
· In order to increase tool rigidity during heavy cutting, the M.T. number has been made thicker than the standard (φ12.1 to φ14, φ20.1 to φ23, and φ27.5 to φ32).
[Applications]
· Ideal for drilling difficult-to-cut materials.