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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.
| Number of Flutes | 1 |
| Helix Angle | 30\u00b0 |
| Drill Diameter | 6.8mm |
| Flute Type | Spiral |
| Shank Diameter Tolerance | F11 |
| Helix Type | Normal Helix |
| Series | L100 |
| Flute Length | 102mm |
| Cutting Direction | Right Hand |
| Point Type | Split Point |
| Coolant Delivery | External |
| Drill Diameter Metric | 6.8 |
| Standards Met | BS 328 | DIN 340 | ISO 494 |
| Point Angle | 118\u00b0 |
| System of Measurement | Metric |
| Web Thickness | Standard |
| Drill Diameter Tolerance | H8 |
| Flute Construction | Ground flutes |
| Shank Type | Straight |
| Number of Pieces | 1 |
| Material | HSS |
| Overall Length | 156mm |
| Drill Length Type | Long Series |
| Finish/Coating | Steam Tempered |
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