4PCS/Set Diamond Grinding Wheel Kit - Cylindrical Internal Polishing Tools for Marble, Granite & Cobblestone Planters - Professional Stone Surface Renovation Set

Product Name：Columnar diamond grinding wheel

Material: Emery + silicon carbide

Size:40*50MM 

Grit:50#,100#,200#

Threaded hole diameter: 5/8-11, M14, M10

Angle Grinder Extension Rod Diameter: 60MM 

Quantity: 4 Pieces 

Applicable models: Angle grinder, electric drill (can be matched with electric drill conversion lever)

Application scope: Suitable for all kinds of stone grinding, smoothing and finishing, metal rust removal, etc

Features:

1. Containing diamond sand, full of sand body, sharp and durable

2. Column design of grinding wheel, suitable for grinding shaped, rounded bottom with curved stone

3. Small size and big function, used for large grinding wheel sanding not in place, gift an angle grinder extension pole, increase the depth of sanding, operation more flexible

Remarks:

1. The grinding wheel in transit, some will have a slight bump and other gap phenomenon, does not affect the operation

2. Installation, angle grinder need to install protective cover, wear goggles and other safety measures In order to prevent the grinding wheel from blowing up, after installation, you need to idle for 1 minute, check the stability of the operation in use