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A022 HSS Straight Shank Stub Drills feature a self-centering split point for superb hole quality and positional accuracy. TiN tip coating for increased performance in most materials including steel, stainless and aluminium. 135 point angle (TiN tipped and split point 2mm and above) Manufactured to DIN1897 Lengths
Features and Benefits
Suitable for drilling alloy steel, carbon steels, cast iron, titanium and aluminium
Self-centering split point for superb hole quality and positional accuracy
TiN tipped for increased heat and wear resistance
135 point angle (TiN tipped and split point 2mm and above) for excellent cutting efficiency
Standards
DIN1897
| Flute Type | Spiral |
| Drill Diameter Tolerance | H8 |
| Helix Type | Normal Helix |
| Standards Met | DIN 1897 |
| Material | HSS |
| Finish/Coating | TiN Tipped |
| Flute Length | 37mm |
| System of Measurement | Metric |
| Number of Pieces | 1 |
| Point Angle | 135\u00b0 |
| Cutting Direction | Right Hand |
| Overall Length | 79mm |
| MFR Part No. | A0228.2 |
| Product Type | Stub Drills |
| Series | A022 |
| Coolant Delivery | External |
| Drill Diameter | 8.2mm |
| Size | 8.2mm |
| Number of Flutes | 2 |
| Flute Construction | Ground flutes |
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