5MM 150MM Vacuum Brazed Diamond Drilling Core Bits Drills hole saw hole Diamond drill bit set for Porcelain Marble Granite (1600902681015)

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Product Overview

Description



Specification


product name
diamond drill bits
craft
New brazing process
color
black,blue,gold plated or custom
material
45Mn + diamond
Opening diameter
5mm,6mm,7mm,8mm,10mm,12mm,14mm,15mm,16mm,18mm,20mm,22mm,25mm,27mm,28mm,30mm,32mm,35mm,38mm,40mm,42mm,43mm,45mm,50mm,51mm,55mm,60mm,65mm,67mm,68mm,70mm,75mm,80mm,85mm,90mm,95mm,100mm,105mm,110mm,115mm,120mm,125mmm130mm,140mm,150mm
working depth
≤30mm
sand high
10mm/15mm
total length
60mm/62mm/70mm/90mm
mesh
40/45 50/60
Recommended speed
Above 11000
Scope of application
Ceramic tiles, vitrified tiles, ordinary glass, marble porcelain, artificial stone
matching model
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.




1600902681015
0.0085 s.