PCD Trapezoid with Double Button Shaped Segments
PCD Trapezoid with Double Button Shaped Segments

PCD Trapezoid with Double Button Shaped Segments

Invention Patented No.: 200710009242.7

Description: Double PCD polycrystalline diamond segments and two button shaped segments with TCK inserts.

Usage: Dry/Wet

Equipment: Floor Grinding Machine


Product Detail

The two button trapezoid tooling is a proprietary matrix of top quality abrasive diamonds embedded evenly throughout both segments.

The circular segments are designed for wet or dry applications. The manufacturing process ensures even distribution of abrasives throughout the tool adding to the longevity and performance of the tooling.


The two button trapezoid tooling is an excellent diamond tool generally used in the first few steps of the concrete polishing and as an ideal mechanical preparation tool on concrete for cementitious overlays and industrial coatings.

Depending on the surface coating, the two button trapezoid can be used as a coating removal tool up to 1mm thick while not gouging the surface.

The rugged design of the tool makes it ideal for heavy grinding, cutting and leveling especially when aggressive grinding is necessary.


The two button trapezoid tooling is intended to be used on most concrete surfaces.

A hard bond matrix is recommended when the tooling is being used on medium to soft surfaces.

The use of water in the grinding process will typically increase the life of the tooling as well as provide a more aggressive grind on the surface.

It is highly recommended to use a vacuum system when dry grinding as this tooling will create large amounts of dust. 300-600 RPM’s is recommended. Do not exceed 1,000 RPM’s.


Extra soft (XS), Soft (S), Medium (M), Hard (H), Extra Hard (XH).


#16/20, #30/40, #60/80, #100/120, #120/150.


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