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100 Degree Countersinks

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Karnasch Countersinks are engineered to deliver exceptional precision and performance in all your deburring, chamfering, and countersinking operations. This precision 100° countersink is suitable for...

  • Three‑edged (3‑wing) cobalt taper countersink
  • Edge angle: 100 Degree
  • Irregular groove geometry reduces vibrations and extends tool life
  • Standard and stainless steels (V2A / V4A) up to 900 MPa
Diameter (mm)6.3 - 25
Overall Length (mm)45 - 67
Shank (mm)5 - 10

From £10.99 £9.16

Karnasch Countersinks are engineered to deliver exceptional precision and performance in all your deburring, chamfering, and countersinking operations. A premium set of five high-performance countersi...

  • Reducing vibration contributes to high-quality results.
  • The transmission of torque and the absence of slippage in the drill chuck result in high cutting performance.
  • Reduction of axial force by 50% and radial force by 25%.
  • Minimize cutting force to increase tool life.
  • Reduce the load on equipment to increase service life.
  • Optimum chip movement during relief grinding.

From £95.88 £79.90

Karnasch Countersinks are engineered to deliver exceptional precision and performance in all your deburring, chamfering, and countersinking operations. A premium set of five high-performance countersi...

  • Reducing vibration contributes to high-quality results.
  • The transmission of torque and the absence of slippage in the drill chuck result in high cutting performance.
  • Reduction of axial force by 50% and radial force by 25%.
  • Minimize cutting force to increase tool life.
  • Reduce the load on equipment to increase service life.
  • Optimum chip movement during relief grinding.

From £143.98 £119.98

Karnasch Countersinks are engineered to deliver exceptional precision and performance in all your deburring, chamfering, and countersinking operations. A premium set of six high-performance countersin...

  • Reducing vibration contributes to high-quality results.
  • The transmission of torque and the absence of slippage in the drill chuck result in high cutting performance.
  • Reduction of axial force by 50% and radial force by 25%.
  • Minimize cutting force to increase tool life.
  • Reduce the load on equipment to increase service life.
  • Optimum chip movement during relief grinding.

From £151.44 £126.20

Karnasch Countersinks are engineered to deliver exceptional precision and performance in all your deburring, chamfering, and countersinking operations. A premium set of six high-performance countersin...

  • Reducing vibration contributes to high-quality results.
  • The transmission of torque and the absence of slippage in the drill chuck result in high cutting performance.
  • Reduction of axial force by 50% and radial force by 25%.
  • Minimize cutting force to increase tool life.
  • Reduce the load on equipment to increase service life.
  • Optimum chip movement during relief grinding.

From £95.50 £79.58