DT-DIATOOL Diamond Milling Finger Bit 1pc or 2pcs Dia 10/15/20/25mm Grinding Ceramic Marble Granite Porcelain Hole Saw

Product Name: DT-Diatool Diamond Millinging Bit for Ceramic Porcelain Marble Granite

Specification:  

                       Diameter 10/15/20/25MM , Work length 40MM, Total Length 65MM, Hex Shank, Grit #50/60

Quantity: 1pc，2pcs

Application:

Enlarge, shape and/or round bevel existing holes in Porcelain, Hard Ceramic, marble and granite       

Feature: 

             1.Abundant Features: Enlarging / grinding / trimming existing holes
           2.Removing-Chips-Holes Design:Less chipping and improve working efficiency;Less heat generation.

NOTE：

Not for making holes, but for grinding and enlarging existing holes