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Series 317 HSS-Co Straight Shank Long Series Drills
Metric
High heat resistance with wide chip space for use with drill bushings. For drilling alloyed and unalloyed steels and castings with a tensile strength over 800N/mm2. Type N. Manufactured to DIN340.
Series | 317 |
Helix Type | Normal Helix |
Shank Diameter Tolerance | H8 |
Flute Type | Spiral |
Number of Flutes | 2 |
Point Type | Thinned Point |
Point Angle | 118\u00b0 |
Cutting Direction | Right Hand |
Number of Pieces | 1 |
System of Measurement | Metric |
MFR Part No. | 00317 003.100 |
Web Thickness | Form A |
Coolant Delivery | External |
Drill Diameter Tolerance | H8 |
Flute Length | 69mm |
Overall Length | 106mm |
Finish/Coating | Steam Tempered |
Standards Met | DIN 340 |
Material | Cobalt High Speed Steel |
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