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Series A777 are manufactured from HSS-Co for toughness, excellent for drilling higher tensile, tougher materials. 135 split point for improved precision and finish (over 1.5mm).
Features and Benefits
High speed steel and cobalt construction for added toughness
Excellent for drilling higher tensile, tougher materials
135 split point for improved precision and finish (over 1.5mm)
Standards
BS 328, DIN 338
| Flute Construction | Ground flutes |
| Flute Length | 36mm |
| Helix Type | Normal Helix |
| Standards Met | BS 328 | DIN 338 |
| Cutting Direction | Right Hand |
| Point Type | Split Point |
| Material | Cobalt High Speed Steel |
| Finish/Coating | Bronze |
| Series | A777 |
| Drill Diameter | 1/8in |
| Shank Diameter Tolerance | H8 |
| MFR Part No. | A7771/8 |
| Point Angle | 135\u00b0 |
| Drill Diameter Tolerance | H8 |
| Coolant Delivery | External |
| Number of Flutes | 2 |
| Overall Length | 65mm |
| Flute Type | Spiral |
| Product Type | Jobber Drills |
| Drill Diameter Inch | 1/8in |
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