Hexagonal Shank with spiral grain Dry Drill Brazed Core Drill Bits Ceramic Tile Diamond Drill Bits for Concrete Granite

Hexagonal Shank with spiral grain Dry Drill Brazed Core Drill Bits Ceramic Tile Diamond Drill Bits for Concrete Granite

product namediamond drill bitscraftNew brazing processcolorblack，blue，gold plated or custommaterial45Mn + diamondOpening diameterΦ8,Φ10,Φ12,Φ14,Φ18,Φ20,Φ22,Φ25working depth40mmsand high10mmtotal length80mm/67mmmesh40/45,50/60Recommended speedAbove 26...

Introduction

product name	diamond drill bits
craft	New brazing process
color	black，blue，gold plated or custom
material	45Mn + diamond
Opening diameter	Φ8,Φ10,Φ12,Φ14,Φ18,Φ20,Φ22,Φ25
working depth	40mm
sand high	10mm
total length	80mm/67mm
mesh	40/45,50/60
Recommended speed	Above 2600
Scope of application	Ceramic tiles, vitrified tiles, ordinary glass, marble porcelain， artificial stone
matching model	Hand drill, cordless drill, angle grinder
Features	This product is specially developed for the drilling of superhard materials such as stone without water . It combines the sharpness of [glass hole saw] with the durability of [sintered hole saw], and can easily drill holes for hard tiles/marbles! Using a new brazing process, the process can firmly fix the diamond particles on the substrate, and it is not easy to fall off, the diamond has high density, sharpness, more wear resistance, longer life ,dry drill and good effect! There is no need to replace the grinding head frequently, which saves working time and greatly improves the production and processing efficiency. The high-strength steel matrix is used, and there is no potential safety hazard caused by fragmentation and flying out.