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Series R458 Metric
Cost effective, high performance drilling across a wide range of materials including carbon and alloy steels, stainless, cast iron, aluminium and other non-ferrous metals.
TiAlN coated. 140 point.
3 x D
Flute Type | Spiral |
ISO Category | H | K | M | N | P | S |
Spiral Form | Continuously Thinned Web |
Shank Diameter Tolerance | H6 |
Point Type | 4 Facet Split Point |
Overall Length | 66mm |
Series | R458 |
Standards Met | DIN 6537 K |
Number of Flutes | 2 |
Flute Length | 24mm |
Point Angle | 140\u00b0 |
Product Series | R458 |
MFR Part No. | R4584.5 |
Unit System | Metric |
Finish/Coating | TiAlN |
Material Grade | HM |
Drill Diameter Tolerance | M7 |
Shank Diameter | 6mm |
Carbide Drill Type | Carbide High Performance |
Material | HM |
Helix Type | Continuously Thinned Web |
Product Type | Short Drill |
Unit of Measurement | Metric |
Cutting Direction | Right |
Diameter x Depth | 3xD |
Shank | Cylindrical shank DIN 6535 HA |
Drill Diameter | 4.5mm |
Coolant Delivery | External |
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