Join
Proto save
£0.04
Loading...
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.
| Coolant Delivery | External |
| Shank Diameter Tolerance | F11 |
| Flute Construction | Ground flutes |
| Material | HSS |
| Material Grade | 4241 Grade Steel |
| Drill Diameter Tolerance | H8 |
| Standards Met | BS 328 | DIN 338RN |
| Helix Type | Normal Helix |
| Cutting Direction | Right Hand |
| Flute Type | Spiral |
| Point Angle | 118\u00b0 |
| Finish/Coating | Bright |
| Overall Length | 80mm |
| Web Thickness | Standard |
| Flute Length | 47mm |
| Drill Diameter Metric | 4.5mm |
| Point Type | Split Point |
| Number of Flutes | 2 |
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
