9PCS Vacuum Brazed Diamond Drill Core Bits Chamfer Finger Milling Beveling Bit Set Hole Saw Kit for Marble Granite

Specification

Diamond Drill Bit:

Diameter 6/8/10/35/50/68/20MM, Total length: 60mm,
Connection: M14 Thread, Diamond height 10mm;

Chamfer Beveling bit:

Diameter 50mm, Working length: 45mm
Finger Milling Bit:
Diameter:35mm Drill Height:5mm  Milling Height:30mm
Adapter: M14 male thread, Triangle shank, total length 53mm, shank length 28mm

Box Size: 22x15x8CM

Feature

1, Vacuum brazing technology provides longer working life;
2, Wet and dry drilling, comprehensive specifications, wide range of applications, can meet different needs;
3, Using high-quality base steel and diamond, combined with scientific ratios to create a steady increase in efficiency;
4, 5.8MM wide lightning teeth design, 20-30MM 2 lightning teeth, 35MM and above 3 lightning teeth; conducive to debris and heat dissipation, better performance;
5, Drill bit grit #35/40, drilling fast and smooth, reduce debris, reduce breakage, drilling finish is good, neat and smooth;
6, Built-in sponge pad can play a role in assisting the positioning; Oxford bag outside the carrying strap, easy to carry.

Application

Drilling for Ceramic Tile,Porcelain Tile,Marble,Granite,Quartz,Artificial Stone,etc.