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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 |
| Overall Length | 119mm |
| Shank Diameter Tolerance | F11 |
| Number of Pieces | 1 |
| Drill Diameter Tolerance | H8 |
| Coolant Delivery | External |
| Drill Diameter | 4.1mm |
| Helix Angle | 30\u00b0 |
| Flute Type | Spiral |
| Point Angle | 118\u00b0 |
| Flute Length | 78mm |
| Point Type | Split Point |
| Flute Construction | Ground flutes |
| Helix Type | Normal Helix |
| Finish/Coating | Steam Tempered |
| Drill Length Type | Long Series |
| Number of Flutes | 1 |
| Series | L100 |
| Shank Type | Straight |
| Material | HSS |
| Web Thickness | Standard |
| System of Measurement | Metric |
| Drill Diameter Metric | 4.1 |
| Cutting Direction | Right Hand |
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