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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.
| Standards Met | BS 328 | DIN 340 | ISO 494 |
| Flute Type | Spiral |
| Shank Diameter Tolerance | F11 |
| Cutting Direction | Right Hand |
| Helix Type | Normal Helix |
| Drill Diameter Metric | 12.5 |
| Flute Construction | Ground flutes |
| Flute Length | 134mm |
| Point Angle | 118\u00b0 |
| Drill Length Type | Long Series |
| Helix Angle | 30\u00b0 |
| Web Thickness | Standard |
| System of Measurement | Metric |
| Coolant Delivery | External |
| Drill Diameter Tolerance | H8 |
| Series | L100 |
| Finish/Coating | Steam Tempered |
| Overall Length | 205mm |
| Drill Diameter | 12.5mm |
| Point Type | Split Point |
| Shank Type | Straight |
| Number of Flutes | 1 |
| Product Type | Drills |
| Material | HSS |
| Number of Pieces | 1 |
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