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Series J100 - Metric general purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite.
Features and Benefits
High speed steel construction with bright finish for increased toughness
Supplied in the as-ground condition for use with non ferrous materials
Made from 4241 Grade Steel
Standards
Manufactured to BS 328/DIN338RN
Notes
Drills with a bright finish are supplied in the as-ground condition and such tools are used generally in the machining of non-ferrous materials.
| Cutting Direction | Right Hand |
| Finish/Coating | Bright |
| Material | HSS |
| Material Grade | 4241 Grade Steel |
| Shank Diameter Tolerance | F11 |
| Drill Diameter Metric | 11.8mm |
| Drill Diameter Tolerance | H8 |
| Flute Construction | Ground flutes |
| Helix Type | Normal Helix |
| Standards Met | BS 328 | DIN 338RN |
| Flute Length | 94mm |
| Point Type | Split Point |
| Web Thickness | Standard |
| Overall Length | 142mm |
| Point Angle | 118\u00b0 |
| Flute Type | Spiral |
| Number of Flutes | 2 |
| Coolant Delivery | External |
Payment & Security
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