Barrel drill, carbide blade, 40 x d
Design: with cemented carbide blades, type EB 80.
1-blade, ground as standard, chip breaker, enlarged oil chamber, G-shape.
Application: universal drill bit for long-chip steel.
Barrel drill, carbide blades, type EB50 20xD 4mm GÜHRING
PLN 432.44
Shipping from warehouse: B6
Estimated shipping: Thu, Aug 28 - Mon, Sep 1
14 days returnUnconditional return policy
- Availability:
- large quantity
- Brand:
- GÜHRING
- Product code:
- 9050220040000 / 4031093764483
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Specification
| Aluminium > 8% silicon: | 130 |
|---|---|
| Cast iron gg/gts: | 75 |
| Chipflute length l2: | 185 mm |
| Copper alloys: | 115 |
| Ggg cast iron: | 70 |
| Grip ø h6: | 12 mm |
| Hardened steel < 55 hrc: | 25 |
| Hardened steel < 60 hrc: | 23, 20 |
| Inox austenite.: | 45 |
| Inox duplex: | 35 |
| Inox ferrite./martenz.: | 55 |
| Ø d1: | 4.0 mm |
| Shank length l3: | 45 mm |
| Steel < 1000 n/mm2: | 80 |
| Steel < 1400 n/mm2: | 65 |
| Steel < 700 n/mm2: | 90 |
| Steel < 700 n/mm2 f: | 0.008 mm/rev. |
| Titanium > 850 n/mm2: | 30 |
| Total length l1: | 230 mm |
Despite our best efforts, we cannot guarantee that the published technical data and photos do not contain inaccuracies or errors, which, however, cannot be a basis for claims.