- Full Grounded
- TWIST DRILL BIT STUB
- HSS (HIGH-SPEED STEEL)
- GERMAN QUALITY
- SIZE -0.5, 0.8, 1, 1.5, 2.79, 2, 3.5,, 3.9, 3, 5mm
High-speed steel (HSS) is a form of tool steel; HSS bits are hard and much more resistant to heat than high-carbon steel.
Download the Manual and software here