4 1/2 Inch Concrete Grinding Wheels, 5/8-11 Thread Arbor Diamond Cup Wheel

Key features

• 4-1/2" DIAMOND GRINDING WHEEL: Measures 4-1/2" (115mm) with a 5/8"-11 threaded arbor, 18 diamond segments, and a maximum speed of 12,500 RPM. Ideal for concrete surfacing, coating removal, and masonry smoothing.
• PREMIUM DIAMOND CUP WHEEL: High-quality diamond grit is brazed to a durable steel body for fast, aggressive grinding. The stable steel core resists wear and maintains consistent material removal under demanding working conditions.
• DOUBLE-ROW SEGMENT DESIGN: Two rows of diamond segments provide more cutting edges for faster, more efficient grinding. Integrated cooling holes improve airflow, dissipate heat, and help extend the working life of the diamond grinding wheel.
• VERSATILE GRINDING APPLICATIONS: Designed for concrete, cement, masonry, marble, granite, and tile adhesive. Effectively removes glues and epoxies uneven concrete and smoothing rough surfaces.
• WET & DRY ANGLE GRINDER COMPATIBILITY: Fits most 4-1/2" angle grinders with 5/8"-11 threaded spindles. The threaded arbor allows quick, tool-free installation and a secure connection without adapter rings. Suitable for wet and dry grinding.

This 4-1/2" diamond grinding wheel features 18 double-row segments, cooling holes, and a 5/8"-11 arbor for fast wet or dry grinding of concrete, masonry, thinset, paint, epoxy, marble, and granite.

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