Ingco 150mm Segmented Diamond Cup Wheel | Double Row 22-Blade Concrete Grinding Disc with 22.22mm Arbor (CGW021501)

The Ingco CGW021501 Segmented Diamond Cup Wheel is a surface-conditioning and material-removal disc engineered for flat grinding, leveling, and smoothing tough masonry materials. Measuring 150mm (6 inches) in diameter, this cup wheel features a double-row segmented configuration with 22 individual diamond-impregnated blade segments. This dual-row design increases surface contact to ensure balanced stock removal and a more uniform surface finish compared to single-row alternatives.

The abrasive segments are manufactured using high-concentration synthetic diamond grit bonded within a durable metal matrix, allowing the wheel to grind down tough substrates without premature wear. The structural steel body is engineered with integrated cooling vents that maximize airflow, dissipating friction heat and evacuating grinding dust during continuous operation. Equipped with a standard 22.22mm arbor hole, it mounts directly onto standard 150mm or larger angle grinders and dedicated concrete surface restorers.

Technical Specifications

• Brand: INGCO

• Model Number: CGW021501

• Product Type: Segmented Diamond Cup Grinding Wheel

• Wheel Diameter: 150mm (6")

• Arbor Bore Size: 22.22mm

• Segment Configuration: Double-Row Layout

• Total Blade Segments: 22 Pieces

• Abrasive Matrix: Synthetic Diamond Grit with Metal Bond Core

• Target Materials: Cured concrete, reinforced concrete walls, granite, marble, natural stone, brick masonry, and thick cement renders

• Primary Applications: Smoothing rough concrete surfaces, leveling uneven floor joints, removing old epoxy coatings or waterproof membranes, grinding down formwork seams, and shaping stone edges

• Packaging Type: Packed by color box layout