4 Inch Concrete Turbo Diamond Grinding Cup Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder

4 Inch Concrete Turbo Diamond Grinding Cup Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder

Q: What is the maximum rpm for this wheel? thanks

I used it on a 11,000 rpm DeWalt 4" grinder and worked great

Q: What is the arbor size?

Should it be 7/8 inch? The picture shows arbor is 0.86 inch which is 7/8 inch.

Q: need actual diameter of the flat area at bottom of concave area around mounting hole?

I didn’t measure but it appeared like 7” to me.

Product ID: 212112451

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Details

Grit material
Diamond
Product dimensions
10.2L x 10.2W
Brand
HRLORKC
Compatible devices
Angle Grinder
Grit type
Medium

💎Premium diamond grit for durability

💧Versatile dry/wet use capability

⚙️12 heavy-duty grinding segments

Frequently Bought Together

HRLORKC 4 Inch Concrete Turbo Diamond Grinding Cup Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder

KSEIBI 644030 Diamond Concrete Grinding Wheel 4 1/2 inch for Polishing and Cleaning Stone Concrete Surface, Cement, Marble, Rock, Granite, and Thinset Removing, Angle Grinder Wheels Cup

DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725)

Description

💥 Grind smarter, not harder — unleash pro-level precision every time!

4 INCH COMPACT POWER - Perfectly sized for angle grinders, balancing maneuverability and grinding surface area.
DUAL DRY WET GRINDING - Adapt seamlessly to any job site conditions—wet or dry—without compromising performance.
BUILT FOR CONCRETE MORE - Optimized for marble, tile, concrete, and rock, making it your go-to multi-surface grinding wheel.
DIAMOND TOUGH LASTS LONG - Engineered with high-quality diamond grit to outlast ordinary wheels and keep your projects on point.
PRECISION 12 SEGMENT DESIGN - Large, heat-treated grinding segments deliver aggressive material removal with smooth control.

This 4-inch diamond turbo grinding cup wheel features 12 heat-treated segments designed for heavy-duty angle grinders. Crafted with premium diamond grit, it offers long-lasting durability and versatile dry or wet grinding on concrete, marble, tile, and rock surfaces. Its compact size and robust build make it an essential tool for professionals seeking efficient, high-performance material smoothing and shaping.

Specifications

Manufacturer	HRLORKC
Part number	SUVELAM
Item Weight	181 g
Item model number	SUVELAM
Size	4 Inch
Material	Diamond
Item thickness	0.98 Inches
Cutting Diameter	100 Millimetres
Grit Number	40
Grit Description	Medium
Batteries included?	No
Batteries Required?	No
Item diameter	100 Millimetres

Have a Question? See What Others Asked

What is the maximum rpm for this wheel? thanks

What is the arbor size?

Will it work on hand drill to take tile glue off concrete bedroom floor?

need actual diameter of the flat area at bottom of concave area around mounting hole?

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