Premium M42 Cobalt Cutters

  • Keep their cutting edge for longer than standard HSS - producing more holes between resharpening, reducing the cost per cut and increasing productivity
  • Available to size 12 - 65mm
    (3/4” -- 19.05mm shank)
    (1/4” -- 6.35mm pilot pin diameter)
  • Other sizes available to order

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Premium M42 Cobalt Cutter Specifications

M42 Premium Cobalt Cutters Imperial Specifications

The Powerbor® complete cutting technology allows holes to be produced quicker and more efficiently, compared to conventional drills, and due to the cutter design, the load per tooth is greatly reduced; and the power used by the machine is kept to a minimum. This greatly increases productivity and the life expectancy of the machine.
Annular Cutter Diagram

Annular Cutter Comparison

M42 Cobalt Cutters Technical Spec 25mm


M42 Cobalt Cutters Technical Spec 50mm