Περιγραφή
- Ground twist drill with titanium nitride head coating for reduced wear on free surfaces and increased tool life
- Optimised for use in vehicle and metal workshops
- Suitable for stationary and hand-held applications
- Cylindrical, short
- Clockwise cutting
- Split point (from diameter 2.0 mm)
- Point angle: 118 °
- Angle of twist: 30°
- Diameter tolerance: h8
- Optimum drilling depth: 5× drill diameter
Areas of application:
- Materials with a strength up to approx. 900 N/mm², alloyed and unalloyed steels, Cr-Ni steel, stainless steel, cast steel, grey cast iron and malleable cast iron, copper, bronze, brass
| Diameter mm | Length mm | Flute length mm | ||||||||
| 1.0 | 34 | 12 | ||||||||
| 1.5 | 40 | 18 | ||||||||
| 2.0 | 49 | 24 | ||||||||
| 2.5 | 57 | 30 | ||||||||
| 3.0 | 61 | 33 | ||||||||
| 3.2 | 65 | 36 | ||||||||
| 3.3 | 65 | 36 | ||||||||
| 3.5 | 70 | 39 | ||||||||
| 4.0 | 75 | 43 | ||||||||
| 4.2 | 75 | 43 | ||||||||
| 4.5 | 80 | 47 | < |
5503210
K03_107_1
