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Series 1146 M42 straight shank jobber drills high wear resistance for use on stainless steels, wear resistant sheet metals, hastelloy, inconnel, steels/bronze up to 1400 M/mm.
Features and Benefits
M42 Cobalt high speed steel construction for greater toughness
High wear resistance for prolonged tool lifespan
Available in a range of metric sizes
Typical Applications
Drilling
Drill Diameter Tolerance | H8 |
Overall Length | 38mm |
Finish/Coating | Bright |
Cutting Direction | Right Hand |
Series | 1146 |
Point Angle | 135\u00b0 |
Standards Met | DIN 338 |
Number of Flutes | 2 |
MFR Part No. | 01146 001.200 |
Coolant Delivery | External |
Flute Construction | Ground flutes |
Shank Diameter Tolerance | F11 |
Material | Cobalt High Speed Steel |
Web Thickness | Web Thinning |
Flute Type | Spiral |
Flute Length | 16mm |
Drill Diameter Metric | 1.2mm |
Helix Type | Normal Helix |
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