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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.
| Drill Diameter Metric | 6.9 |
| Coolant Delivery | External |
| Number of Flutes | 1 |
| Helix Type | Normal Helix |
| Material | HSS |
| Flute Construction | Ground flutes |
| Shank Diameter Tolerance | F11 |
| Drill Diameter | 6.9mm |
| Cutting Direction | Right Hand |
| Helix Angle | 30\u00b0 |
| Flute Type | Spiral |
| Finish/Coating | Steam Tempered |
| System of Measurement | Metric |
| Series | L100 |
| Number of Pieces | 1 |
| Standards Met | BS 328 | DIN 340 | ISO 494 |
| Drill Diameter Tolerance | H8 |
| Shank Type | Straight |
| Drill Length Type | Long Series |
| Flute Length | 102mm |
| Overall Length | 156mm |
| Point Angle | 118\u00b0 |
| Point Type | Split Point |
| Web Thickness | Standard |
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