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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.
Coolant Delivery | External |
Flute Construction | Ground flutes |
Point Angle | 130\u00b0 |
Series | 622 |
Shank Diameter Tolerance | H8 |
Helix Type | GT 100 |
Diameter | 3.0mm |
Flute Type | Parabolic |
Size | 3.0mm |
Finish/Coating | Nitride Lands |
Drill Diameter | 3.0mm |
Shank Type | Straight |
Material | Cobalt High Speed Steel |
Drill Diameter Tolerance | H8 |
Flute Length | 33mm |
Overall Length | 61mm |
Cutting Direction | Right Hand |
Web Thickness | Form A Web-thinned |
Point Type | Thinned Point |
Product Type | Jobber Drills |
Type | Jobber Drills |
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