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Series L100 HSS straight shank long series drills are excellent general purpose drills which are designed to drill steels with tensile strength up to 1,000N/mm2, cast steel, grey cast iron, malleable cast iron, nickel brass and graphite.
Features and Benefits
Manufactured from HSS for improved toughness
Black oxide coating for greater heat and wear resistance
Ideal for general purpose drilling
Typical Applications
Drilling
Steels
Grey cast iron
Malleable cast iron
Nickel brass
Graphite
Standards
Manufactured to BS 328; Part 1: 1986, DIN 340 RN, ISO 494.
| Shank Type | Straight |
| Series | L100 |
| System of Measurement | Metric |
| Drill Length Type | Long Series |
| Shank Diameter Tolerance | F11 |
| Product Type | Drills |
| Point Angle | 118\u00b0 |
| Drill Diameter | 12mm |
| Overall Length | 205mm |
| Number of Flutes | 1 |
| Drill Diameter Metric | 12 |
| Helix Type | Normal Helix |
| Flute Length | 134mm |
| Drill Diameter Tolerance | H8 |
| Web Thickness | Standard |
| Cutting Direction | Right Hand |
| Standards Met | BS 328 | DIN 340 | ISO 494 |
| Coolant Delivery | External |
| Flute Type | Spiral |
| Flute Construction | Ground flutes |
| Helix Angle | 30\u00b0 |
| Number of Pieces | 1 |
| Finish/Coating | Steam Tempered |
| Point Type | Split Point |
| Material | HSS |
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