4″inch 105*16mm Segmented Single Row Wheel

Product Overview
This segmented single row wheel designed for ​4″-7″ grinders (M14 arbor), its concave profile and segmented edges optimize contact with curved surfaces, delivering efficient material removal on stone, concrete, or ceramic substrates.

Product Advantages

1.​Segmented Efficiency: Diamond-encrusted rows increase grinding area by 30%, accelerating surface polishing on granite countertops or terrazzo floors.
2.​Thermal Management: Airflow-enhanced gaps between segments reduce heat buildup during prolonged use, protecting bonded diamonds from premature wear.
3.​Contour Adaptability: The bowl shape fits tightly against edges and corners, ideal for refining arched stone carvings or smoothing concrete wall joints.

Applications

1.​Stone Sculpting: Polish curved marble statues or granite fountain basins with uniform surface finishes.
2.​Concrete Surface Prep: Level uneven floors or remove old epoxy coatings from industrial warehouse substrates.
3.​Tile & Ceramic Edging: Smooth sharp corners on porcelain tiles or decorative ceramic wall panels.
The vibrant red resin base enhances visibility during operation, while laser-etched rotation arrows ensure correct installation. Clean debris from segments with a nylon brush and store in anti-moisture packaging to prevent diamond oxidation.

Specifications

SIZE(mm) INCH(mm) HOLE(mm)
105 4” 16
115 4.5” 22.23
125 5” 22.23
150 6” 22.23
180 7” 22.23

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