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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.
| Point Type | Split Point |
| Material Grade | 4241 Grade Steel |
| Coolant Delivery | External |
| Finish/Coating | Bright |
| Helix Type | Normal Helix |
| Overall Length | 34mm |
| Cutting Direction | Right Hand |
| Flute Construction | Ground flutes |
| Flute Type | Spiral |
| Web Thickness | Standard |
| Drill Diameter Tolerance | H8 |
| Standards Met | BS 328 | DIN 338RN |
| Number of Flutes | 2 |
| Point Angle | 118\u00b0 |
| Drill Diameter Metric | 1mm |
| Flute Length | 12mm |
| Material | HSS |
| Shank Diameter Tolerance | F11 |
Payment & Security
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