Box Of 10 x DIN340 HSS Cobalt Long Series Jobber Drill Bit
Box Of 10 Premium Quality HSS Long Series Cobalt Drills
- For particularly tough or hard metal drilling applications such as stainless steel, Cr-Ni and special acid resistant steels
- Fully ground from solid material
- M35 alloyed HSS steel with 5% Cobalt content
- High heat resistance
- Manufactured to DIN 340
- Dimensionally precise
- 135? split point from 3mm and above eradicates the need to pre-drill or centre punch. Prevents walking and enables faster penetration
- Sizes available from 3.0mm - 13.0mm
Dimensions?
Drill Diameter | Flute Length | Overall Length |
1mm | 33mm | 56mm |
1.5mm | 45mm | 70mm |
2mm | 56mm | 85mm |
2.5mm | 62mm | 95mm |
3mm | 66mm | 100mm |
3.3mm | 69mm | 106mm |
3.5mm | 73mm | 112mm |
4mm | 78mm | 119mm |
4.2mm | 78mm | 119mm |
4.5mm | 82mm | 126mm |
5mm | 87mm | 132mm |
6mm | 91mm | 139mm |
6.5mm | 97mm | 148mm |
6.8mm | 102mm | 156mm |
7mm | 102mm | 156mm |
7.1mm | 102mm | 156mm |
7.5mm | 109mm | 156mm |
8mm | 109mm | 165mm |
8.5mm | 109mm | 165mm |
9mm | 115mm | 175mm |
9.5mm | 115mm | 175mm |
10mm | 121mm | 184mm |
10.2mm | 121mm | 184mm |
10.5mm | 121mm | 184mm |
11mm | 128mm | 195mm |
12mm | 134mm | 205mm |
12.5mm | 134mm | 205mm |
13mm | 134mm | 205mm |