Tork Craft Countersink 6mm HSS 90 Degree 5-Flute


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  • High Speed Steel Countersink
  • The five flute rose pattern design has been a principle countersink design for over 100 years
  • The odd number of flutes reduces chatter on steel, brass and aluminium
  • Also used for plastic and wood application
  • 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
  • A countersink may also be used to remove the burr left from a drilling or tapping operation thereby improving the finish of the product and removing any hazardous sharp edges
  • Regardless of the name given to the cutter, the surface being generated may be a conical chamfer (plunging applications) or a beveled corner for the intersection of two planes (traversing applications)

SKU: TCS101 Categories: , Tags: , Brand:

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