PROFESSIONAL step drill bit with spiral flute 6-20mm PRO.76902
by Projahn
Original price
£70.31
-
Original price
£70.31
Original price
£70.31
£70.31
-
£70.31
Current price
£70.31
Ø of single steps - 6-8-10-12-14-16-18-20
L - 70mm
Ø shank - 9mm
HSS-Co 5%
- Perfect for sheet metal working, stainless steel sheets, non-ferrous metals, plastics and plexiglass
- Multi-step drill bit with spiral flute and edge breaker for drilling and deburring cylindrical holes
- 3-surface grinding on the shank for a better form fit, ensuring an optimum power transmission
- Sharp drill bit tip: Instant drilling without pre-drilling, burr and chatter mark free work
- Precision ground due to CBN grinding process
- High running smoothness with an excellent cutting performance
- Optimal chip removal, especially with non-breaking chips
- Spiral geometry of the flutes results in a longer tool life
- The next larger step can be used for slight countersinking or deburring
Bulk buying
| Quantity | Discount |
| 1 - 9 | 0% |
| 10 - 29 | 3% |
| 30 - 49 | 4% |
| 50+ | 5% |