Specifications

1) Usually, diamond cup is used on the hand dynamoelectric or pneumatic tools.
2) Type:30/40,70/80,140/200
3) Diameter::3"(80mm),4"(100mm),5"(125mm),6"(150),7"(180mm)
4) Thread size: M10,M12,M14,M16,5/8"-11, snail lock

Usually, diamond cup is used on the hand dynamoelectric or pneumatic tools.
Type:30/40,70/80,140/200
Diameter::3"(80mm),4"(100mm),5"(125mm),6"(150),7"(180mm)
Thread size:M10,M12,M14,M16,5/8"-11, snail lock