Carbide drill bit, compared with the traditional steel drill bit, the solid tungsten carbide drill bits for hardened steel has the following advantages:
(1) Good rigidity, high strength, you can obtain high drilling accuracy easily.
(2) Carbide tile drill bit can be used for drilling complex materials and can drill at a higher speed.
(3) Carbide insert drill bits can effectively reduce the edge break and has good wear resistance.
(4) The multi-layer geometry cutting end edge improves chip removal performance and has small cutting resistance.
(5) In addition to the commonly used straight shank, there are a variety of shank types, which are suitable for various drilling machines and lathes.
Betalent supplies the best carbide drill bits, including carbide tipped drill bits for hardened steel, tungsten carbide drill bits for concrete, carbide drill bits for stainless steel, and so on. If you want to know the tungsten carbide drill bits price, please feel free to contact us.
D1 | D2 | L2 | L1 |
1.0*60° | 4 | 1.6 | 40 |
1.5*60° | 4 | 2.1 | 40 |
2.0*60° | 6 | 2.6 | 50 |
2.5*60° | 6 | 3.1 | 50 |
3.0*60° | 8 | 4 | 50 |
4.0*60° | 10 | 5 | 55 |
5.0*60° | 10 | 6 | 70 |
6.0*60° | 12 | 8 | 75 |