SPECIALIST+ metal drill bit COBALT, 4,8 mm, 10 pcs
Product code:
64/2-0048Q
Metal:
- HSS COBALT metal, steel with 5% cobalt, less heating (drilling
drilling for longer periods of time) and is stronger.
Shape and construction:
- Double drill sharpening.
- 135° drill tip allows for straightness when drilling harder drill bits.
The drill bit is designed to drill through steeper materials.
- Hardened, gold surface finish for greater durability.
- Professional shank machining for precision drilling and fast chip removal
For fast deburring.
- Set of 10 pieces for this drill.
Applications:
- In V2A steel drilling.
- In V4A steel drilling.
- In V4A cast iron drilling.
- In titanium drilling.
- Drilling of hard materials up to 1100 N/mm2.
| Manufacturer: Specialist+ |
| Diameter, mm: 4.8 |
| Working Length, mm: 52 |
| Overall length, mm: 86 |
| Stem type: Straight |
| Standard: DIN 338 |
| For steel up to (N/mm2): 1100 |
| Aluminium: 1s |
| Drill tip angle: 135° |
| Cast Iron: 3s |
| Alloyed steel: 3s |
| Non-alloy steel: 2s |
| Stainless steel: 3s |
| Surface: Yellowish tempered |
| Plastics: 1s |
| Sheet metal: 3s |
| Non-ferrous metals: 1s |