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Series 657 HSS-Co Straight Shank Jobber Drills
TiN Coated - Metric
Rigid, high heat resistant drill with large helix angle of 35. Suited for titanium and titanium alloys, stainless steels and heat resisting austenitic steels. TiN coated gives greater wear resistance and longer tool life. Limited suitability for special alloys such as Hastelloy, Inconel, Nimonic etc. Manufactured to DIN338.
| Material | Cobalt High Speed Steel |
| Drill Diameter | 5.9mm |
| Cutting Direction | Right Hand |
| MFR Part No. | 00657 005.900 |
| Web Thickness | Similar to Form C |
| Standards Met | DIN 338 |
| Helix Angle | 35\u00b0 |
| Flute Type | Spiral |
| Point Angle | 130\u00b0 |
| Series | 657 |
| Point Type | Conventional |
| Drill Diameter Metric | 5.9mm |
| Number of Flutes | 2 |
| Drill Diameter Tolerance | H8 |
| Coolant Delivery | External |
| Diameter | 5.9mm |
| Helix Type | High Helix |
| Finish/Coating | TiN |
| Product Type | Jobber Drills |
| Overall Length | 93mm |
| Flute Length | 57mm |
| Shank Diameter Tolerance | F11 |
| Flute Construction | Ground flutes |
| Size | 5.9mm |
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