ROC Abrasives: Cup Wheel – Single Row Grinding Cup
Price range: $39.99 through $69.99
This is your go-to cup wheel when you need fast results without sacrificing control. It’s perfect for contractors, masons, and DIYers who need speed, precision, and durability—all in one tool.
ROC Abrasives: Cup Wheel – Single Row Grinding Cup
The ROC Abrasives Single Row Grinding Cup is built for aggressive surface removal on concrete, masonry, and stone. With a premium-grade bond and precision-balanced steel body, this cup delivers fast grinding with minimal vibration. The single-row segment pattern offers a consistent, focused grinding path, making it ideal for shaping, leveling, or surface prep.
Whether you’re cleaning up a concrete edge, smoothing a masonry joint, or prepping a slab for coating, this tool provides clean results without unnecessary fatigue. The open-row design also helps clear debris faster, which keeps the wheel cool and extends its life.
Available Blade Sizes:
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4″
-
4.5″
-
5″
-
7″
Key Features:
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5mm (.196″) diamond segments for aggressive grinding
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Single-row design offers focused, consistent material removal
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Precision-balanced core for smoother operation and less fatigue
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Compatible with both dry and wet cutting
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Fits 7/8″-5/8″ and 5/8″-11 arbors for versatile grinder use
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Ideal for concrete, masonry, and aggregate surfaces
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Blade Size |
4" ,4.5" ,5" ,7" |
| Arbor Size |
7/8-5/8" Arbor ,5/8-11" Threaded Arbor |
| Segment Height |
5mm (.196") |
| Application |
Concrete, Masonry |
| Saw Type |
Small & Large Angle Grinder |
| Cutting |
Dry / Wet Cutting |
At Roc Abrasives, we supply high-performance diamond tools, cutting equipment, and contractor-grade accessories built for real jobsite demands. Our catalog includes everything from diamond blades and saws to mixers, compactors, polishers, and safety gear. Whether you're cutting concrete or finishing surfaces, we provide rugged tools that work as hard as you do.
ROC ABRASIVES FF 1
Unlike many suppliers, we prioritize innovation, speed, and long-term reliability. We carefully select our tools from top global manufacturers across the U.S., Germany, Sweden, and beyond. Our blades and equipment are built tough, designed for maximum efficiency, and backed by a 100% satisfaction guarantee. So, when others fail, Roc Abrasives powers through—saving you both time and money.
Since 2011, we’ve remained a go-to partner for commercial contractors who expect premium results without compromise. We move fast, ship faster, and outperform the competition. With our elite support and proven tools, you’ll complete every job with confidence. Choose Roc Abrasives—where quality meets commitment on every cut.
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