1)diamond engraving burr
2)Material:diamond
3)Different types and sizes
3)Shank dia:3mm,6mm

Diamond engraving burrs

(1)used for foundry grinding, grinding disc, oil nozzle and other irregular parts of workpieces.

(2)The major characteristic: hardwearing, strong power for grinding. 

(3)Application: metals grinding, mend etc.

(4)Diameter of shank:Φ3mm,Φ6mm

(5)Material: diamond, PA, (pink fused alumina)WA(white fused alumina), A(alumina),GC(green  silico   carbide)

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