Manufactured from M35 HSS and used for the deburring and chamfering of most metals and plastics. Features straight shanks and manufactured to BS 328 : Part 5 : 1983.
• Single hole head with nclusive angle of 90° for excellent cutting performance • Manufactured from M35 HSS for increased toughness • Uncoated with good heat and wear resistance
Typical Applications •Countersinking
Standards • Manufactured to BS 328 : Part 5 : 1983
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
Plain Shank Spiral flute, 3 flute. Medium duty. Used for milling of pre-drilled holes to allow bolt or cap head screws to lie flush with the component surface. Manufactured to manufacturers standard
Counterbores N with a diameter of 50mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder.
Dimensions (mm) N, NA & W Counterbores N, and NA with Ø of 50 mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder d: 14.0; d1: 6.0; L: 48.0; L1: 28.0.