150mm 6" Diamond 2 Row Segment Grinding Wheel Disc Bowl Shape Grinder Cup 20mm Inner Hole for Concrete Granite Masonry Stone Cer

This is a professional great quality 150mm or 180mm diamond double row segment grinding cup wheel disc. Suitable for grinding masonry, ceramics, terrazzo, marble, tile, concrete, granite and stone.

Features:
High quality and brand new diamond segment grinding wheel cup with high speed grinding and long service life.
With air holes designed to aid in and maintain a cool stable cutting pattern and reduced wear.
Designed to provide 30% faster stock removal with double row large grinding segments. 
Processed with high quality synthetic diamond coating that provides for a more consistent diamond scratch pattern. 
Great choice for people who do granite and marble worktops, headstones, tilers, builders.
Provide very fast grinding action on masonry, stone and concrete. 

Specifications:
Material: Diamond
Color: Silver
Diameter of Hole: 22mm / 0.87inch
Cup Shape: Dome Flange 
Diameter of Grinding Wheel: 150mm (5.91inch) / 180mm (7.09inch) (Optional)
Thickness of Grinding Wheel Disc Body: 2mm / 0.08"
Thickness of Gear: 5mm / 0.20"
Width of Gear: 27mm / 1.06", 33mm / 1.30" 
Max. RPM: 13600
Used for: High-speed Electric Grinder & Pneumatic Tools, DIY Grinding & Polishing Wood, Metal & Mold
Item Size: 
Approx. 150 * 21mm / 5.91 * 0.83in (D * H)
Approx. 180 * 24mm / 7.09 * 0.94in (D * H)
Item Weight: 
Approx. 547g / 19.30oz (150mm 6")
Approx. 745g / 26.26oz (180mm 7")
Package Size: 
Approx. 15 * 15 * 2.1cm / 5.91 * 5.91 * 0.83in (150mm 6")
Approx. 18 * 18 * 2.4cm / 7.09 * 7.09 * 0.94in (180mm 7")
Package Weight: 
Approx. 550g / 19.39oz (150mm 6")
Approx. 747g / 26.37oz (180mm 7")

Package List:
1 * Diamond Segment Grinding Wheel Disc