Grinding Tools
Our Rockstar grinding tools offer an outstanding mix of speed, life and a super-smooth finish.

Rockstar Resin-filled Cup Wheels


The speed of cut and smooth finish of these cup wheels make them first in their class. Our resin-filled cups feature a unique mix of metal and resin bonds to create the smoothest cup on the market. Try them once and you’ll never go back to standard cups. This is the cup wheel that won first prize at the Fabricators Olympics!

Features:

		5/8”-11 threaded arbor fits all popular grinders and polishers
		Choose from coarse, medium or fine grit
		These blades perform exceptionally well on engineered stones such as Silestone™

Part #	Product Description
RSGCR-4C	4” Rockstar Resin Filled Coarse Grinding Cup
RSGCR-4M	4” Rockstar Resin Filled Medium Grinding Cup
RSGCR-4F	4” Rockstar Resin Filled Fine Grinding Cup

Rockstar Turbo Wheels


Turbo style diamond cup wheels have a tighter segment pattern and softer bond than our segmented cups. This makes them better suited for harder materials like granite and engineered stone. Using a system of all three (coarse, medium and fine) cups will prep stone perfectly for polishing and will eliminate the need for dangerous silicon carbide wheels.

Features:

		Each cup is balance tested to prevent bouncing and vibrating
		Can be run dry or wet (if dust-free environment is required)

Part #	Product Description
RSGCT-4C	4” Rockstar Turbo Coarse Grinding Cup
RSGCT-4M	4” Rockstar Turbo Medium Grinding Cup
RSGCT-4F	4” Rockstar Turbo Fine Grinding Cup
RSGCT-5C	5” Rockstar Turbo Coarse Grinding Cup
RSGCT-5M	5” Rockstar Turbo Medium Grinding Cup
RSGCT-6C	6” Rockstar Turbo Coarse Grinding Cup
RSGCT-6M	6” Rockstar Turbo Medium Grinding Cup
RSGCT-7C	7” Rockstar Turbo Coarse Grinding Cup
RSGCT-7M	7” Rockstar Turbo Medium Grinding Cup

Rockstar Drum Wheels


Combine our 2” or 3” drum wheels with our concave blades and you have the fastest method for making perfect sink cut outs by hand. Our drums come with 5/8” threaded arbors to fit all grinders and polishers.

Features:

		Choose from two styles – vacuum brazed or resin-filled segmented
		Sold in coarse (50 grit), medium (120 grit) or fine (220 grit)

Part #	Product Description
RSDW-2BC	2” CS Rockstar Drum Wheel Brazed
RSDW-2BM	2” MD Rockstar Drum Wheel Brazed
RSDW-3BC	3” CS Rockstar Drum Wheel Brazed
RSDW-3BM	3” MD Rockstar Drum Wheel Brazed
RSDW-2BCB	2” CS Rockstar Drum Wheel Brazed w/Bearing
RSDW-2BMB	2” MD Rockstar Drum Wheel Brazed w/Bearing
RSDW-2RF	2” Rockstar Resin Filled Drum Wheel
RSDW-3RF	3” Rockstar Resin Filled Drum Wheel

Rockstar Double Row Cup Wheels


The Rockstar double row cup wheels are designed to grind concrete and masonry fast and with amazingly long-life. Extra large segments with a custom-made bond ensure long life with consistent wear. Each cup is precision-balanced to be vibration-free and leave a smooth finish. These cups are the favorite with our general contractor and flooring customers.

Features:

Available with either a 7/8” or 5/8-11 thread

Part #	Product Description
RSGC-4DR	4” 5/8-11 Rockstar Double Row Grinding Cup Premium
RSGC-7DR	7” 5/8-11 Rockstar Double Row Grinding Cup Premium
RSGC-7	7” Rockstar Concrete Grinding Cup