50 pcs Diamond cut cutting discs precious stones Glass ceramics

50pcs/set Diamond Cutting Wheel Cut-off Discs Coated Rotary Tool Set for Gemstones Glass Ceramic Cutting Tool Set Versatile: Ideal for cutting gemstones, glass, ceramics and so on
Set: 40 diamond cutting wheels (1"/0.87"/0.7"/0.6", 10 per size included) with 8 0.12" Mandela and 2 screwdrivers
Diamond Cutoff Wheel: The cutoff wheel is made of high quality diamonds. It has the characteristics of high cutting efficiency and stable quality
Diamond cutting blades are evenly coated with diamond particles. Sharp and steady
Specification:
Product: cutting wheel
Material: diamond
The package contains:
40 x cutting wheels
8 x mandrel
2 x screwdrivers