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Series 622 HSCo GT100 High Helix (Parabolic Flute) Straight Shank Jobber Drills
Metric
High heat resistant drill with wide chip space. Suitable for drilling alloyed and unalloyed steels and castings with a high tensile strength over 800N/mm2. Particularly suitable for drilling hot and cold rolled steels. Manufactured to BS 328, DIN338RN.
| Point Type | Thinned Point |
| Shank Type | Straight |
| Cutting Direction | Right Hand |
| Material | Cobalt High Speed Steel |
| Flute Length | 57mm |
| Product Type | Jobber Drills |
| Overall Length | 93mm |
| Flute Construction | Ground flutes |
| Finish/Coating | Nitride Lands |
| Helix Type | GT 100 |
| Standards Met | BS 328 |
| Point Angle | 130\u00b0 |
| Drill Diameter Tolerance | H8 |
| Type | Jobber Drills |
| Diameter | 5.6mm |
| Flute Type | Parabolic |
| Web Thickness | Form A Web-thinned |
| Series | 622 |
| Coolant Delivery | External |
| Size | 5.6mm |
| Drill Diameter | 5.6mm |
| Shank Diameter Tolerance | H8 |
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