Product Name:Conical Stone Rotary Grinding Bits.
Product Material/Size:
Bit Material:Chrome Corundum.
Shank Material:Metal.
Handle Diameter:1/4inch(6mm).
Head Diameter:20mm/0.78inch.
Package Includes:4Pcs Stone Rotary Grinding Bits.
Note:
1.The new corundum grinding bit should be tried at a low speed before use.If there is a jumping problem,do not continue to use it.
2.Please press gently and avoid shaking.The corundum grinding bit is used to grind workpieces.If excessive force is applied,the grinding powder is not easy to remove.
3.For long service time and reduce the dust,recommended to use water when you grinding.
4.Flying chips may be generated during use.Please use jigs,non-slip finger stall,when using this corundum grinding bit.