Veined Compax® PCD Round Tool Solutions

Hyperion Materials & Technologies' veined Compax PCD reduces grinding costs due to its unique design - a tungsten carbide (also known as cemented carbide and solid carbide) substrate with polycrystalline diamonds (PCD, also known as man-made diamond and synthetic diamond) sintered within the slots (veins) oriented along the helix angle. Because the diamond vein is sintered at high pressure and high temperature, the product offers a robust joint between the cemented carbide and diamond while minimizing grinding costs for tool fabrication. The vein solution offers up to 30% better total cost of ownership when compared to traditional coated carbide solutions due to the ability to get multiple regrinds and significant tool life performance improvement. The nibs are designed specifically for use in machining of carbon fiber reinforced polymer (CFRP) and CFRP/metal stacks.

KEY FEATURES

  • Wide range of drill diameters
  • PCD oriented for minimal grinding
  • Helix angle = 30º
  • PCD average grain size = 9 μm
  • PCD depth designed for reduced total cost of ownership.

Specialty Round Tool Solutions

Description Nib Diameter (D) Nib Height (H) Vein Depth (h) Finished Drill Size
(+/-0.02 mm) (+/-0.10 mm) (+0.20/-0.10 mm) Minimum Maximum
CDV3-N R3.8L11N11 3.3 00-09 3.8 11.0 3.3 2.7 3.6
CDV3-N R4.4L11N11 4.0 00-09 4.4 11.0 4.0 3.4 4.2
CDV3-N R5.3L11N11 4.4 00-09 5.3 11.0 4.4 4.0 5.1
CDV3-N R6.1L11N11 4.6 00-09 6.1 11.0 4.6 4.9 5.9
CDV3-N R7.1L11N11 4.7 00-09 7.1 11.0 4.7 5.7 6.9
CDV3-N R8.6L13N13 6.0 00-09 8.6 13.0 6.0 6.8 8.4
CDV3-N R10.0L13N13 6.4 00-09 10.0 13.0 6.4 8.2 9.8
CDV3-N R11.4L14N14 6.9 00-09 11.4 14.0 6.9 9.6 11.2
CDV3-N R12.9L14N14 7.6 00-09 12.9 14.0 7.6 11.0 12.7

 

Your Hyperion sales person can offer their expertise in selecting the Compax PCD product best suited to solve your needs.