Fastest PCD Cup Wheel on the Market!
Professional Quality, Viper® PCD Diamond Cup Wheels, aggressively grind concrete and remove epoxy, urethane, mastic and concrete coatings at maximum removal rates.
Smaller PCDs, with triplet patterned design, provides more stable grinding performance, preventing against diamond loss, delivering improved performance and longevity.
Viper® PCD Diamond Cup Wheels feature oversized cooling holes to reduce heat during dry grinding for improved efficiency & optimum performance. Computer balanced for smooth, vibration free operation.
- Sizes: 4″, 4.5″, 5″, 7″
- Smaller PCDs
- Arbor: 5/8″-7/8″ | 5/8″-11 Thread
- Wet & Dry
What are PCD Diamonds?
Polycrystalline Diamond (PCD) Cup Wheels consists of micron-sized, synthetic diamond powders, which are bonded together by sintering at high pressures & temperatures.
Polycrystalline Diamonds (PCD) are produced on a cemented carbide substrate utilizing our propitiatory cobalt sintering process. The cobalt from the cemented carbide substrate infiltrates through layers of micron synthetic diamond powder, causing grains to grow together.
As a result, residual cobalt provides significant toughening & material electrically conductive, a critical attribute for the hardest known material.
The integrally bonded carbide substrate enables PCD diamonds to be brazed resulting in a stronger & harder bonded diamond tool.







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