Material: Medium Carbon Steel.
Hardness: HRC 32 - 38.
Surface Finish: Black Oxide.

Series 1060 HSS-Co Straight Shank High Helix Jobber Drills
TiN Coated - Metric
Heavy duty drill for stainless steel, heat and acid-resistant steels, short chipping and high strength steels. High heat resistance allows drilling in titanium and titanium alloys. TiN coating provides longer tool life.
Point angle: 130°. Helix angle: high. Web thickness: strengthened. Relief angle: normal.
Tolerance of diameter: h8. Tolerance of shank: f11. Manufactured to DIN 338RN.

A quality range of single flute countersinking bits available in nine individual sizes and as a five piece set for use in the deburring and chamfering of most metals and plastics. Manufactured from high speed steel for durability and performance. Inclusive angle 90°.

Suitable for precision grinding of carbide, gems, glass, ceramics, tough alloys, cermets and tool steels, these diamond coated burrs are extremely durable.

Features and Benefits
• Diamond grip mesh is 120/140
• Recommended operating speeds 15,000 - 30,000 rpm
• Diamond coating offers extreme resilience and precise cutting

Typical Applications
• Suitable for precision grinding of carbide, gems, glass, ceramics, tough alloys, cermets, tool steels