SHDIATOOL Diamond Drill Bits 9pcs/Box M14 Granite Marble Ceramic Porcelain

Item: SHDIATOOL Diamond Drilling Milling Bits Kit Quantity:  9pcs,with Aluminum Box Connection: M14 Thread Specificiation  *Diamond Drilling Bits Diameter 6/6/20/35/50/68mm,Diamond height 10mm,Total length 60mm; *Diamond Milling Bit Diameter 20mm,Working length 50mm,Total Length 65mm,Grit #50/60; *Diamond Chamfer Bit Diameter 50mm, Working length 46mm,Total length 55mm,Top Angle 60°,Grit #80; *Adapter: M14 Male Thread to Triangle Shank *Box Size: 22x15x8cm Application: For Drilling and milling porcelain tile, granite, marble, ceramic,etc... Feature:  1.Multifunction: Drilling+Milling+Chamfering Kit,helps complete your whole working process. 2.Vacuum brazed technology provide high efficient working performance 3. With Aluminum box,easy to carry and preserve.