GRINDING CUPS

A circular abrasive grinding wheel with a green center and a black and gold textured abrasive edge.

PAFD DIAMOND INFUSED FLAP DISK

  • PAFD (grit #) - Example: PAFD60 for 60 Grit Flap Disk

  • Engineered Stones, Natural Stones, Porcelain, Ceramic, Granite, Marble, Metal, Wood

  • Variable Speed Grinder

  • 4.5”

  • 60 Grit
    120 Grit
    220 Grit
    400 Grit

  • WET AND DRY USE

    For optimal use, please refrain from applying excess pressure. The product is designed to work its way through the material with minimal effort. Added pressure will often do more harm than good.

PAHC HONEYCOMB GRINDING CUP

  • PAHC - (grit letter) 4 - Example: PAHC-F4 for Fine Grit Cup

  • Engineered Stones, Natural Stones, Porcelain, Ceramic, Granite, Marble, Natural Quartzite, Ultra Compact Materials

  • Variable Speed Grinder

  • 4”

  • F - FINE GRIT
    M - MEDIUM GRIT
    C - COARSE GRIT

  • WET AND DRY USE

    For optimal use, please refrain from applying excess pressure. The product is designed to work its way through the material with minimal effort. Added pressure will often do more harm than good.

Close-up view of a circular metal grinding or cutting wheel with hexagon pattern, centered hole, and metallic surface against a dark gradient background.
Close-up of a diamond-tipped grinding wheel with hexagonal patterns on its surface.

Honeycomb Segment Pattern

The Honeycomb segment bond was carefully engineered to properly redistribute heat and to expose diamonds at a consistent rate, ensuring the highest quality of grinding throughout the lifespan of the cup wheel.

Close-up image of a circular saw blade with hexagon-shaped cutouts in the metal.

Diamond Infused Resin

Our Diamond Resin is densely packed with diamonds to assist the cup segment in wearing down at a slow, consistent rate. The exposure of diamonds in the resin also greatly alleviates pressure on the regular segment, extending the cup wheels lifespan greatly.

A close-up of a rotating tool or roller with a honeycomb-patterned, textured surface, metallic center, and black rubber parts.

PAFC FIBER GRINDING CUP

  • PAFC (grit letter) 4 - Example: PAFC-4F for Fine Grit Cup

  • Engineered Stones, Natural Stones, Porcelain, Ceramic, Granite, Marble, Quartzite, Ultra Compact Materials

  • Variable Speed Grinder

  • 4”

  • F - Fine Grit
    M - Medium Grit
    C - Coarse Grit

  • WET AND DRY USE

    For optimal use, please refrain from applying excess pressure. The product is designed to work its way through the material with minimal effort. Added pressure will often do more harm than good.

PARB RUBBER BODY GRINDING CUP

  • PARB - (SIZE)(grit letter) - Example: PARB-4M for a 4” Medium Grit Cup

  • Engineered Stones, Natural Stones, Porcelain, Ceramic, Granite, Marble, Natural Quartzite, Ultra Compact Materials, Concrete

  • Variable Speed Grinder

  • 4” & 5”

  • M - MEDIUM GRIT
    C - COARSE GRIT

  • WET AND DRY USE

    For optimal use, please refrain from applying excess pressure. The product is designed to work its way through the material with minimal effort. Added pressure will often do more harm than good.

A circular grinding or polishing wheel with metallic teeth around the edge and a black center with a hole in the middle.

FOR CONCRETE

A circular diamond grinding wheel with a metal core and segments of diamond abrasive around the edge, set against a black background.

PAECO DOUBLE ROW ECO GRINDING CUP

  • PAECO (SIZE) - Example: PAECO4.5 for a 4.5” Grinding Cup

  • Concrete

  • Variable Speed Grinder

  • 4.5”
    5”
    7”

  • WET AND DRY USE

    For optimal use, please refrain from applying excess pressure. The product is designed to work its way through the material with minimal effort. Added pressure will often do more harm than good.

PATSCW T-SHARK GRINDING CUP

  • PATSCW (SIZE) - Example: PATSCW-4.5 for a 4.5” Cup

  • Concrete

  • Variable Speed Grinder

  • 4.5”
    5”
    7”

  • WET AND DRY USE

    For optimal use, please refrain from applying excess pressure. The product is designed to work its way through the material with minimal effort. Added pressure will often do more harm than good.

A circular metal diamond grinding wheel with multiple segments of abrasive on its surface, used for cutting or grinding hard materials.

OUR BRANDS

Close-up of a rectangular filter with many small, round holes outlined by an orange border.
Close-up of a circular diamond-coated cutting or grinding disc with the words 'WAM' and 'WAV' etched on its surface.
A vintage razor blade with a blue handle lying among several white safety razor blades on a black surface.

  • Our professional line of Diamond Blades and Accessories engineered to tackle the most difficult projects on Earth.

  • A world class range of Professional Tile Tools & Accessories for experts who need an edge on their next big project.

  • A cutting edge collection of Coring Bits, Grinding Cups, Polishing Systems, and more, engineered to make YOU stand out on the jobsite.

PIRANHA ABRASIVES

CUTTING EDGE INNOVATION

PIRANHA ABRASIVES

Piranha Abrasives is engineered for professionals who demand precision, efficiency, and uncompromising performance in tile and stone fabrication. Our advanced abrasive technology is designed to deliver clean, consistent cuts, extended durability, and flawless finishes on even the toughest materials. Whether shaping, grinding, or polishing, Piranha ensures maximum efficiency with minimal downtime, allowing craftsmen to work faster and with greater accuracy.

At the core of Piranha Abrasives is a commitment to innovation and excellence. We push the boundaries of abrasive technology to create products that not only meet but exceed industry standards. With a focus on durability, performance, and ease of use, our abrasives empower professionals to elevate their craft and take on any project with confidence.

Close-up of two grinding wheels with different textures and colors, one with a hexagonal pattern and metallic surface, and the other with a green core and a circular abrasive surface.

WE WANT TO HEAR FROM YOU

ABOUT US

  • CORE DIAMOND ABRASIVES INC & REDBELLY PROFESSIONAL TILE TOOLS AND ACCESSORIES

  • 1520 Lodestar Road, Toronto, Ontario
    Canada. M3J 3C1
    Tel. 416.630.8900
    Email: info@coreabrasives.com

  • If you’re interested in becoming a distributor of Piranha Abrasives, or any of our other brands, please reach out here.