HSS-Co 5% 3 Flute Countersinks - Straight Shank
90° Heavy Duty
Manufactured from HSS-E cobalt steel for deburring and chamfering
of most metals and plastics. Manufactured to BS328 : Part 5 : 1983..... >>
HSS-Co 5% 3 Flute Piloted Countersinks
For the production of high precision concentrically centred countersinks in most metals where pilot holes have been pre-drilled. Shank diameter: 3/16"
Inclined Angles for Countersunk Socket Head Screws
Thread Series: Metric. Standard: BS EN ISO 10642. Thread Size: up to M20. Countersink Angle: 90°.
.... >>
HSS-Co 5% 3 Flute Piloted Countersinks
For the production of high precision concentrically centred countersinks in most metals where pilot holes have been pre-drilled. Shank diameter: 3/16"
Inclined Angles for Countersunk Socket Head Screws
Thread Series: Metric. Standard: BS EN ISO 10642. Thread Size: up to M20. Countersink Angle: 90°.
.... >>
