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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.
| Overall Length | 156mm |
| Material | HSS |
| Drill Diameter Tolerance | H8 |
| Point Type | Split Point |
| Standards Met | BS 328 | DIN 340 | ISO 494 |
| Point Angle | 118\u00b0 |
| Shank Type | Straight |
| Finish/Coating | Steam Tempered |
| Cutting Direction | Right Hand |
| System of Measurement | Metric |
| Helix Angle | 30\u00b0 |
| Shank Diameter Tolerance | F11 |
| Coolant Delivery | External |
| Drill Length Type | Long Series |
| Drill Diameter Metric | 7 |
| Flute Length | 102mm |
| Number of Pieces | 1 |
| Number of Flutes | 1 |
| Flute Construction | Ground flutes |
| Web Thickness | Standard |
| Series | L100 |
| Helix Type | Normal Helix |
| Flute Type | Spiral |
| Drill Diameter | 7mm |
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