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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
| Point Type | Split Point |
| Drill Diameter | 3/16in |
| Flute Type | Spiral |
| Flute Length | 75mm |
| Helix Type | Normal Helix |
| Material | Cobalt High Speed Steel |
| Coolant Delivery | External |
| Cutting Direction | Right Hand |
| Point Angle | 135\u00b0 |
| Series | A777 |
| Shank Diameter Tolerance | H8 |
| Finish/Coating | Bronze |
| Flute Construction | Ground flutes |
| Standards Met | BS 328 | DIN 338 |
| MFR Part No. | A7775/16 |
| Product Type | Jobber Drills |
| Drill Diameter Tolerance | H8 |
| Overall Length | 117mm |
| Drill Diameter Inch | 3/16in |
| Number of Flutes | 2 |
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