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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
| Radius | 6.3mm |
| Finish/Coating | Uncoated |
| Material | HSS |
| Countersink Angle | 60\u00b0 |
| Cutting Style | Plain |
| Trade Size | 4mm |
| Drill Point Diameter | 1.6mm |
| Minimum Drill Point Length | 2.00mm |
| Shank Type | Plain Round |
| Standards Met | BS 328 | DIN 333A | ISO 866 | ISO 2540 | ISO 2541 |
| Maximum Drill Point Length | 2.80mm |
| Number of Pieces | 1 |
| Body Diameter | 4.0mm |
| Drill Point Angle | 120\u00b0 |
| Overall Length | 35.5mm |
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