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Series A100 general purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite. Featuring a high-speed steel construction for strength in machining applications and a black oxide coating for increased heat and wear resistance
Features and Benefits
HSS construction for strength in machining applications
Black oxide coating for improved heat an wear resistance
Typical Applications
Drilling
Steel
Cast iron
Graphite
Number of Flutes | 2 |
Series | A100 |
Flute Type | Spiral |
Finish/Coating | Black Oxide |
Standards Met | BS 328 | DIN 338 |
Web Thickness | Standard |
Drill Diameter Tolerance | H8 |
Helix Type | Normal Helix |
Coolant Delivery | External |
Drill Diameter Metric | 3.97mm |
Flute Length | 43mm |
Material | HSS |
MFR Part No. | A1005/32 |
Cutting Direction | Right Hand |
Point Type | Standard |
Flute Construction | Ground flutes |
Point Angle | 118\u00b0 |
Overall Length | 75mm |
Shank Diameter Tolerance | F11 |
Drill Diameter | 3.97mm |
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