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Series S100 HSS straight shank stub drills are designed as general purpose drills for use on automatics and turret lathes. Suitable for drilling steels, cast iron, alloy steel and malleable cast iron.
Features and Benefits
Manufactured form HSS for strength and rigidity when machining
Black oxide coating for additional heat and wear resistance
Designed for use on automatic and turret lathes
Typical Applications
Drilling
Steels
Cast iron
Alloy steel
Malleable cast iron
Standards
Manufactured to BS328: Part 1: 1986/DIN 1897.
| Material | HSS |
| Standards Met | BS 328 |
| System of Measurement | Inch |
| Helix Angle | Oct-20\u00b0 |
| Cutting Direction | Right Hand |
| Helix Type | Normal Helix |
| Flute Length | 31mm |
| Number of Pieces | 1 |
| Overall Length | 70mm |
| Drill Diameter | 1/4in |
| Web Thickness | Standard |
| Drill Diameter Tolerance | H8 |
| Finish/Coating | Black Oxide |
| Point Angle | 118\u00b0 |
| Number of Flutes | 2 |
| Series | S100 |
| Flute Type | Spiral |
| Shank Diameter Tolerance | F11 |
| Coolant Delivery | External |
Payment & Security
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