High torsion, low breakage drill bits suitable for alloyed and non-alloyed steel up to a tensile strength of 900 N/mm², non-ferrous metals, cast iron and hard plastics. Rolled spiral flute and ground point with oxide coating allows rapid chip removal. Features 2 cutters and 2 flutes. Manufactured to DIN 338.
|Pieces in Pack/Case||2|
|Product Diameter||4 mm|
|Product Length||75 mm|
|Product Type||HSS-R Drill Bits|
|Total Product Weight||0.12 kg|