Lyndon Countersink Bits
Lyndon Countersink Bits

Lyndon Countersink Bits

£7.80£26.98

  • Heavy duty countersinks for metal
  • HSS, 3-flute, 90° countersinks for cutting metal
  • For ferrous and non-ferrous metals
  • DIN 335C
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Description

Heavy duty Lyndon countersink bits for metal.

  • HSS, 3-flute, 90° countersinks for cutting metal
  • For ferrous and non-ferrous metals
  • DIN 335C

Lyndon Countersink Bits

A common use is to allow the head of a countersunk bolt or screw, when placed in the hole, to sit flush with or below the surface of the surrounding material. By comparison, a counterbore makes a flat-bottomed hole that might be used with a socket-head capscrew.

Additional information

Size

6.3mm 5mm Shank, 8.3mm 6mm Shank, 10.4mm 6mm Shank, 12.4mm 8mm Shank, 16.5mm 10mm Shank, 20.5mm 10mm Shank, 25.0mm 10mm Shank, 31.0mm 12mm Shank

Brand

Lyndon