Feature

●Tool Material: High Speed Steel
●Tip Angle: 118°
●Torsion angle: 32 - 34 °
●Shank length: 3.1 inches (80 mm)
●Diameter tolerance (μm): 0 - -33
●Total Length: 9.8 inches (250 mm)
●Blade diameter: 0.8 inches (20 mm)


Description

This is the most versatile drill that can be used for a wide range of applications.
The surface of the drill has been treated with a homo treatment (oxidation treatment) to effectively reduce coolant lubrication.