Diamond Products PCD Cup Grinders

The PCD Cup Grinder is a heavy-duty grinding wheel engineered for the most aggressive adhesive, epoxy, glue, grout, and mastic removal tasks. Featuring a Polycrystalline Diamond (PCD) face, it is built to power through the toughest coatings and residues while leaving a clean surface profile ready for subsequent grinding or overlay work. Offered in sizes such as 4-½″ and 7″ with 5/8-11 arbor, the PCD Cup Grinder is a premium choice for contractors and surface preparation professionals who need maximum removal and durability.

FEATURES

• Polycrystalline Diamond (PCD) Segment Design — uses ultra-durable PCD material, which is much more wear-resistant than conventional diamond/bond tools, especially useful for harsh coatings, glue, epoxy, grout, etc. 

• Aggressive Removal Capability — built to remove glued-down materials, coatings, adhesives, and epoxies fast, with minimal loading, reducing the number of passes needed. 

• Clean Surface Profile — after removal, leaves a profile that helps with adherence for overlays or other finishes; good prep for subsequent smoothing or polishing. 

• Wet or Dry Use — can be used in damp / wet conditions or dry, depending on the jobsite, which adds flexibility. 

• Available in Multiple Sizes — offered in 4-1/2″ × 5/8-11 (Part # CGPC4500, Cat # 14986) and 7″ × 5/8-11 (Part # CGPC7000, Cat # 21715) to match different grinder capacities. 

• Premium Cost / High Performance — due to the use of PCD material and the heavy duty build, this is positioned at the high end of the market in terms of removal rate, tool life, and price.

SPECIFICATIONS

SHIPPING & SUPPORT

This product ships directly from Diamond Products U.S. manufacturing facility. Standard lead time is 5–7 business days to ship.

Have questions or need help choosing the right size or accessories?
Contact us at sales@trackram.com or call (307) 312-9468  — our team is here to help.