6mm JMTLS OEM M14 5/8-11 6mm-130mm tile rock granite marble ceramic concrete diamond core drill bit sets for use Angle grinder

Diameter:Φ6,Φ8,Φ10,Φ12,Φ14,Φ18,Φ20,Φ25,Φ30,Φ35,Φ38,Φ40,
Φ43,Φ45,Φ50,Φ55,Φ60,Φ65,Φ68,Φ70,Φ75,Φ80,Φ85,Φ90,
Φ95,Φ100,Φ105,Φ110,Φ115,Φ120,Φ125,Φ130

Customized support : OEM , ODM, OBM

Shank : M14 or 5/8-11" thread

Process type : Vacuum brazed technology 

Brand: JMTLS 

MOQ : 1 pcs

Working Length : 80mm ~ 300mm

Diamond Height : 10mm

Diamond Grit : 30/35#   40/45#    60/80#

Usage : Dry & wet drilling

Machine : It can be installed in angle grinders and any pistol drills

Application : Marble , ceramic , granite , porcelain , drilling holes 

Product nameDiamond drill bits
CraftNew brazing process
ColourAny
MaterialNew brazing process
Opening diameter

Φ8,Φ10,Φ12,Φ14,Φ18,Φ20,Φ25,Φ30,Φ35,Φ38,Φ40,

Φ43,Φ45,Φ50,Φ55,Φ60,Φ65,Φ68,Φ70,Φ75,Φ80,Φ85,

Φ90,Φ95,Φ100,Φ105,Φ110,Φ115,Φ120,Φ125,Φ130

Sand high10mm/15mm
Total length60mm/62mm/70mm/90mm
Recommended speedAbove 11000
Scope of applicationCeramic tiles, vitrified tiles, ordinary glass, marble             porcelain,artificial stone
Packagein paper box,  plastic tube,  Aluminum Case or                   double blister, etc
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.



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