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200*13*32 corundum silicon carbide ceramic grinding wheel million round bevel grinding wheel gear grinding machine saw blade

discount 70% in 2018-09-23 to 2018-09-25
price: USD$ 43.12
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Commodity [537799137613] encoding

                250Ceramic grinding wheel grinder

Specification: 250mm (diameter) *25mm (thickness) *32mm(Kong Jing)

Thickness: 60 mesh 80 mesh 120 mesh number is more fine

Brown corundum  CodeA TanHigh hardness low price is widely used.The application of ordinary metal grinding.

White corundumCodeWA whiteHardness is higher than that of Zong Gangyu, good toughness, good grinding performance, low grinding heat. For hardened steel, high steel and high carbon steel is high, high hardness materials ordinary grinding workpiece.

Green silicon carbideCodeGC greenThe hardness is higher than that ofBrown corundum, white corundum.Crisp, sharp sand, with thermal conductivity. Suitable for high hard alloy (GC120, suitable for grinding knives, butcher knives, special slaughter knife), tungsten steel knife, optical glass, ceramics, agate, precious stones, and some hard brittle materials.

Chrome jade alias: Hong GangyuCodePurple PASuitable for grinding hardened steel.