KCT SOLID CARBIDE DIN 333/BS 328
mm
|
d
mm
|
d 1 |
l 2 |
l 1 |
| 1.6 |
4 |
2 |
35.5 |
| 2 |
5 |
2.5 |
40 |
| 2.5 |
6.3 |
3.1 |
45 |
| 3.15 |
8 |
3.9 |
50 |
| 4 |
10 |
5 |
56 |
| (5) |
12.5 |
6.3 |
63 |
| 6.3 |
16 |
8 |
71 |
| (8) |
20 |
10.1 |
80 |
| 10 |
25 |
12.8 |
100 |
Inch
| Ref Number |
d |
d 1 |
l 2 |
l 1 |
| BS 2 |
1.59 |
4.76 |
2.2 |
45 |
| BS 3 |
2.38 |
6.35 |
3.6 |
51 |
| BS 4 |
3.18 |
7.94 |
4.4 |
57 |
| BS 5 |
2.76 |
11.11 |
6.8 |
64 |
| BS 6 |
6.35 |
15.88 |
8.7 |
76 |
KCT Solid Carbide Centre Drills Characteristics
- Centre drill for drilling steel, carbon steel, alloy steel, hardened steel & stainless steel up to 45 HRC
- Centre drill with tungsten Carbide Material
- Centre drill are manufactured to BS328 & DIN333 standards
- Improved hardness for extended tool wear
- recommend for drilling of difficult materials
Product attributes
