Product information:
Material: Emery
Specification/diameter: 40mm/50mm/60mm (fixing rod handle diameter is 3mm, a set includes 1 cutting blade + 1 fixing rod)
Weight: 1 set of 40mm cutting discs is about 8 grams; 1 set of 50mm cutting discs is about 11 grams; 1 set of 60mm cutting discs is about 14 grams.
Packing: PVC bag
Suitable for: cutting gems, jade, thin iron, thin glass, etc. It needs to be installed on the electric grinder.
Packing list:
1x cutting blade + 1 xfixing rod