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Series 1012 HSS-Co Straight Shank High Helix Jobber Drills
Metric
High helix drills, to drill long-chipping materials like aluminium, aluminium alloys, copper and plastics. Point angle: 130. Helix angle: high. Web thickness: normal. Relief angle: normal. Tolerance of diameter: h8. Tolerance of shank: f11. Manufactured to DIN 338 RN.
Number of Flutes | 2 |
Point Angle | 130\u00b0 |
Finish/Coating | Bright |
Drill Diameter | 3.3mm |
Series | 1012 |
Cutting Direction | Right Hand |
Material | Cobalt High Speed Steel |
Helix Angle | 37\u00b0 |
Helix Type | High Helix |
Overall Length | 65mm |
Shank Diameter Tolerance | F11 |
Point Type | Split Point |
Flute Type | Spiral |
Coolant Delivery | External |
Drill Diameter Metric | 3.3mm |
Standards Met | BS 328 | DIN 338 | DIN 1412C |
Flute Construction | Ground flutes |
Drill Diameter Tolerance | H8 |
Product Type | High Helix Drill |
Web Thickness | Form C |
Flute Length | 36mm |
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