268 17.50mm HSS Blacksmiths Drill

Order Code: ZT3927292S

£134.99 Inc VAT (20%)


Description

Series 268 HSS 1/2" Parallel Shank Blacksmiths Drills - Metric

A standard drill for drilling steels, cast irons, sintered powder metal, German silver and graphite. Reduced parallel shank 1/2?. Point angle: 118, helix angle: standard, web thickness: standard, tolerance of diameter: h8. Manufactured to DIN 1414.

Specifications for 268 17.50mm HSS Blacksmiths Drill
  • Shank Diameter
    1/2in
  • Flute Type
    Spiral
  • Flute Construction
    Ground Flute
  • Helix Type
    Normal Helix
  • Point Angle
    118°
  • Flute Length
    84mm
  • Coolant Delivery
    External
  • Overall Length
    158mm
  • Material
    High Speed Steel
  • Cutting Direction
    Right Hnd
  • Standards Met
    DIN 1414
  • Drill Diameter Tolerance
    H8
  • Number of Pieces
    1
  • Finish/Coating
    Steam Tempered
  • Web Thickness
    Standard

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