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PCD Countersinks

For piloted precision countersinking of rivet fastener holes
PCD countersinks
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Sundi’s PCD Diamond Countersinks with Solid Carbide Pilot are brazed with polycrystalline diamond onto a steel body. These tools are ideal for machining abrasive materials like fiberglass and CFRP, and are primarily used for creating chamfers around pre-drilled holes, such as those found in riveted aircraft exterior components in the aerospace industry. The solid carbide pilot provides extended tool life, making them especially suitable for demanding applications like aerospace.

Benefits of PCD Pilot Countersink

  • Carbide pilot offers exceptional wear resistance and long tool life.

  • PCD cutting edges last up to 50 times longer than HSS or carbide.

  • PCD Countersinks significantly reduce delamination in composite materials like CFRP.

  • Suitable for both manual and CNC automatic systems.

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PCD Countersink Tools: Customizable Options and Features

Number of Flutes: 2-flute / 3-flute
Angles: 90°, 100°, 130°, etc.
Thread Shank: Metric and Imperial: M6, M8, 3/8″-24 UNF, 1/4″-28 UNF, etc.

Removable pilot available, customizable for your needs.

Customizable according to requirements, including angle, diameter, pilot diameter, and more.

PCD countersinks

Choose high-quality PCD Countersinks now!

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