100mm 4'' Diamond Grinding Wheel Concrete Cup Wheel Disc Granit Sandstone Marble

This Diamond Wheel generally applicable to the grinding of marble, granite, ceramic, and glass, etc. especially suitable for the building decorated with concrete wall,marble floor, grinding edge of granite plate, chamfering and arc grinding.

Feature：
High speed of grinding , long service life.
Fits all 100mm sander/polishers

Specifications：
Material: HSS
Diameter: 4 inch/100mm
Inner hole diameter: 20mm (without metal ring)
Inner hole diameter: 16mm (with metal ring)
Thickness of diamond segment: 7mm
: Blue








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