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Swiss+Tech HSS Straight Shank TiN Tipped Jobber Drills are coated in a durable Titanium Nitrile at the tip for optimal tool life and performance when undertaking cutting applications. Their ground flute construction and bright body gives a more precise finish and therefore better cutting precision, making them ideal for use with steel, cast steel alloyed and non-alloyed, grey cast iron, graphite and malleable cast iron.
Features and Benefits
Hardy TiN tipped coating for optimal performance and prolonged lifespan
Bright body with ground flutes offers excellent precision when cutting
118 for excellent positional accuracy
Standards
Manufactured to BS 328, DIN 338
Notes
Suitable for the machining of:
Steel and cast steel (alloyed and non-alloyed)
Grey cast iron, graphite and malleable cast iron
Available in sizes 1.0mm - 16mm
Overall Length | 65mm |
Material | HSS |
Drill Diameter | 3.1mm |
Coolant Delivery | External |
Manufacturer Grade | DIN338 |
Cutting Direction | Right Hand |
Flute Length | 36mm |
Flute Type | Spiral |
Depth x Diameter Ratio | 4xD |
Flute Construction | Ground flutes |
Shank Type | Straight |
Drill Diameter Metric | 3.1mm |
Number of Flutes | 2 |
MFR Part No. | SWT1255031A |
Drill Diameter Tolerance | H8 |
Series | 1004 |
Web Thickness | Form A |
Point Angle | 118\u00b0 |
Material Grade | HSS |
Helix Type | Normal Helix |
Standards Met | BS 328 | DIN 338 | DIN 1412A |
Finish/Coating | TiN |
ISO Category | K | M | P |
Point Type | Thinned Chisel Edge |
Helix Angle | 28\u00b0 |
Number of Pieces | 10 |
Shank Diameter Tolerance | F11 |
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