HTC® Style Extra Hard Bond Double Round Diamond Trapezoid – 30/40 Grit

The HTC® Style Extra Hard Bond Double Round Diamond Trapezoid is designed specifically for surface prep and floor grinding contractors who need to grind extra soft, highly abrasive concrete and achieve consistent surface preparation using a long-lasting, high-quality diamond segment, saving crucial time on the jobsite and delivering uninterrupted performance.

Double Round Segments, Long Tooling Life: Formulated with two high-performance, extra-large round diamond segments, these specialty tools provide maximum surface contact and resistance for exceptionally long tooling life during concrete floor preparation and coatings removal. The precision wingback shoe construction provides a perfect slide-in fit directly into HTC® floor grinding machines, ensuring structural stability and eliminating the need for adapters or plate changes under heavy workloads.

High-Production Performance: When standard diamond tooling wears out prematurely on extra soft, abrasive concrete floors, our Extra Hard Bond matrix resists rapid wear and securely holds premium-quality diamond crystals to retain sharp cutting edges and maintain maximum production. Every segment comes pre-dressed from the factory to eliminate costly break-in periods right out of the box, delivering a consistent, long-lasting surface prep solution that keeps industrial floor grinders running smoothly on high-production commercial jobs.

HTC® Style Wingback Shoe engineered to slide seamlessly into existing HTC® machine plates for a secure, tight, and vibration-free fit during aggressive grinding.

Extra Hard Bond Matrix specially formulated to hold up and cut efficiently on extra soft concrete surfaces, delivering an optimal balance of life and cutting ability.

Aggressive 30/40 Diamond Grit medium-coarse diamond grit designed for efficient material removal, moderate profiling, and consistent surface preparation.

Engraved Part Numbers features the product item number permanently stamped onto the back of the metal shoe, allowing crews to instantly identify the correct bond and grit on the jobsite.

Color-Coded Green shoe high-visibility green paint scheme ensures foolproof tool tracking and organization on the truck or shop floor.

Dry or Wet Application optimized for exceptional dual performance, delivering maximum cooling capabilities whether run completely dry for dust-contained prep or water-cooled on site.