This set of 9 from Pro-Tech includes hss drills, masonry drills and woodwork drills. These drill bits comes with sand blasted finish.
- Sand blasted finish
- Plastic box packing
- 3 pieces din 338 hss twist drills: fully ground and the material is m2. Ti-coated 5-6-8 mm
- 3 pieces milled flute wood drill: size: 5-6-8mm. Material: 100cr6 (high grade alloy steel)
- 3 pieces cold roll forged: masonry drill: 5-6-8mm