Set: Yes, Material: Steel, Shank Type: Cylindrical Shank, Drill Type: Metal Drill Set, Hole Diameter: 2.5 mm, 3.5 mm, 1.5 mm, 3 mm, 11 mm, 7 mm, 5 mm, 8 mm, 9.5 mm, 4.5 mm, 13 mm, 1 mm, 7.5 mm, 8.5 mm, 6.5 mm, 4 mm, 6 mm, 9 mm, 12 mm, 10 mm, 2 mm, 5.5 mm
- 25x HSS twist drills in INOX design in HSSE-Co5 (M35)
- Especially suitable for tough and hard materials such as alloyed and high-strength steel, stainless steel (INOX)
- Spiral angle of 36°, angle 135°
- Very good chip removal, high roundness accuracy
- Precise centering and low feed force thanks to cross grinding
- The break-resistant plastic box protects the tools from dirt and damage