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Product Details:
Payment & Shipping Terms:
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1) long life of ten times than high speed steel.more efficiency than hand work operation.
2) no dust polution.no powder polution
3) useing for polishing the hard metal
Useage direction:
1)Please wear protective glasses before using.
2)Do not use it under too much pressure.keep the speed in 6000-40000 revolutions per minute. Avoid impacting on hard object.
3)Before using,make sure a good concentricity of running burrs. Vibration can also cause the workpiece hurt.
4) when cutting the workpiece,Please do remove the burr from left to right. not
