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Designed with spiral flutes and various lengths and forms to give high quality centre holes that suit most applications.
Features and Benefits
High speed steel construction for increased tool hardness
Spiral flutes for high quality centre holes
Standards
Manufactured to BS 328 : Part 2 : 1986
DIN 333A, ISO 866
ISO 2540, ISO 2541
| Countersink Angle | 60\u00b0 |
| Finish/Coating | Uncoated |
| Body Diameter | 3.15mm |
| Trade Size | 3.15mm |
| Minimum Drill Point Length | 1.60mm |
| Drill Point Angle | 120\u00b0 |
| Cutting Style | Plain |
| Number of Pieces | 1 |
| Radius | 5mm |
| Standards Met | BS 328 | DIN 333A | ISO 866 | ISO 2540 | ISO 2541 |
| Material | HSS |
| Shank Type | Plain Round |
| Overall Length | 31.5mm |
| Maximum Drill Point Length | 2.20mm |
| Drill Point Diameter | 1.3mm |
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