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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 |
| Standards Met | BS 328 | DIN 340 | ISO 494 |
| Point Type | Split Point |
| Finish/Coating | Steam Tempered |
| Series | L100 |
| Flute Length | 128mm |
| Number of Flutes | 1 |
| Drill Diameter | 11.8mm |
| Material | HSS |
| Web Thickness | Standard |
| Helix Type | Normal Helix |
| Drill Length Type | Long Series |
| Shank Diameter Tolerance | F11 |
| Overall Length | 195mm |
| Flute Type | Spiral |
| Flute Construction | Ground flutes |
| Drill Diameter Tolerance | H8 |
| Point Angle | 118\u00b0 |
| Coolant Delivery | External |
| Cutting Direction | Right Hand |
| Number of Pieces | 1 |
| Helix Angle | 30\u00b0 |
| Drill Diameter Metric | 11.8 |
| System of Measurement | Metric |
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