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HOFFMANN
Machining
Drilling
111050 DIN 333 Centre Drill
Precision Type A HSS-E Centre Drills
Reliable Centring Performance
The HOFFMANN 111050 series represents high-performance centre drills manufactured to DIN 333 (Type A) standards. Crafted from durable HSS-E tool material, these uncoated drills offer exceptional reliability for precise centring tasks. Whether purchased individually or as part of a set, these tools ensure optimal alignment and stability for subsequent drilling operations.
Key Highlights
- • Material: High-speed steel with cobalt (HSS-E) for increased toughness.
- • Design: Type A geometry with a 60° countersink angle.
- • Versatility: Precision parallel shanks (h7 tolerance) for secure clamping.
- • Accuracy: k12 nominal diameter tolerance for consistent results.
Technical Data Highlights
| Feature | Specification |
|---|---|
| Standard | DIN 333 |
| Tool Material | HSS-E |
| Type | A |
| Countersink | 60° |
| Cutting Edges | 2 |
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