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Insize INSTCS06 5mm 3 Flute HSS M2 Countersink

by Insize
SKU: INSTCS06
Original price $24.75 - Original price $24.75
Original price
$24.75
$24.75 - $24.75
Current price $24.75

Insize Countersinks are made from 100% M42 Cobalt High Speed Steel. They are used for countersinking holes and deburring in a wide variety of materials including ferrous and non-ferrous metals. The triple, wide angled fluted design is self-centering allowing the user to provide a heavy, 90 degree, chamfer to the entrance of a drilled hole. This chamfer may also be required to allow the correct seating of a countersink head screw or to provide the lead in for a second machining operation such as tapping. It can be used on medium to hard materials and has the ability to be re-sharpened.

SPECIFICATIONS:

  • Size: 3 - 6.3mm, shank size 5mm
  • Packaged dimensions: 100(L) x 30(W) x 30(H)mm
  • Weight(net): 17 grams