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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
| Shank Diameter Tolerance | H8 |
| Drill Diameter | 7/32in |
| Flute Length | 57mm |
| Overall Length | 93mm |
| Number of Flutes | 2 |
| Helix Type | Normal Helix |
| Cutting Direction | Right Hand |
| Point Angle | 135\u00b0 |
| Material | Cobalt High Speed Steel |
| Finish/Coating | Bronze |
| Product Type | Jobber Drills |
| Drill Diameter Inch | 7/32in |
| Drill Diameter Tolerance | H8 |
| Flute Type | Spiral |
| Series | A777 |
| Flute Construction | Ground flutes |
| Standards Met | BS 328 | DIN 338 |
| MFR Part No. | A7777/32 |
| Coolant Delivery | External |
| Point Type | Split Point |
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