+0086-0711-8561126  admin@js-tools.cn, maggie@js-tools.cn
-->

Diamond drill bits

Brazed Diamond Drilling Finger Milling Bit for Granite/Marbl

Diamond Finger Milling

 
 * Diamond Finihsing Tools in different size, 5mm, 10mm, 20mm and so on
 * For enlarging, polishing and bevelling the exsit holes
 * M14 connection, different grits avilable
 * NOT for drilling but enlarge holes