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Series E100 HSS Straight Shank Extra Length Drills
Metric
General-purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite. Point angle: 118, helix angle: normal, web thickness: standard, relief angle: 10 - 20, tolerance of diameter: h8, tolerance of shank: f11. Manufactured to BS 328 : Part 1 : 1986.
| Shank Type | Straight |
| Point Type | Standard |
| Helix Type | Normal Helix |
| System of Measurement | Metric |
| Shank Diameter Tolerance | F11 |
| Web Thickness | Standard |
| Drill Length Type | Extra Length |
| Product Type | HSS Straight Shank Drill Bit |
| Series | E100 |
| Flute Length | 250mm |
| Finish/Coating | Steam Tempered |
| Drill Diameter | 4mm |
| Drill Diameter Tolerance | H8 |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Number of Pieces | 1 |
| Helix Angle | 30\u00b0 |
| Number of Flutes | 2 |
| Point Angle | 118\u00b0 |
| Standards Met | BS 328 |
| Overall Length | 315mm |
| Drill Diameter Metric | 4 |
| Coolant Delivery | External |
| Material | HSS |
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