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Countersink Bits - 90° Three Fluted

High speed ground deburring countersinks with three sharp 90° cutting edges for rapid swarf clearance.

  • Manufactured to DIN335C standards.

  • HSS Ground with 3 90° cutting edges.

  • Vibration free working.

  • Suitable for use on sheet metal, cast iron, aluminium, non-ferrous metals and plastic.