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STI twist drill rapid 10.3 mm - Völkel 03471
STI twist drill rapid 10.3 mm by Völkel. Diameter matched to the STI receiving thread for V-COIL wire thread inserts. First working step of V-COIL thread repair, before the STI tap.
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- Technical questions clarified with the manufacturer
Description
Before a V-COIL wire thread insert can be installed, the damaged thread needs a new oversize hole. This twist drill with a diameter of D 10.3 mm drills the core hole for the subsequent STI receiving thread and is the first step of the thread repair.
Benefits
- Diameter matched to the STI receiving thread for V-COIL wire thread inserts
- First working step of V-COIL thread repair, before the STI tap
- Not to be confused with tap drills for standard threads: the STI thread is larger than the original thread
- Made of high-speed steel (HSS)
Applications
Thread production and thread repair in workshops, maintenance, mechanical engineering, vehicle and plant service.
Technical data
| Nominal size | D 10.3 mm |
|---|---|
| Overall length (L1) | 50 mm |
| Drive | hex 1/4" inch |
| EAN | 4022835034711 |
| Version | 1/4" Bit HSS-G |
| Brand | Völkel |
| Manufacturer part number | 03471 |
| Weight | 0.05 kg |
| Manufacturer | Völkel |
| GPSR manufacturer information | Völkel GmbH, Morsbachtalstraße 20, DE-42855 Remscheid, www.voelkel.com |
| Condition of article | New |
| Article authenticity | Original product |
| Country of Manufacture | Germany |
| Ausführung | 1/4" Bit HSS-G |
| ESD version | TEC |
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