HIGHDRIL 7pcs/set 20/25/35/50/75/100mm Diamond Core Bits Drill Bit Triangle Shank Adapter for Granite Marble Enlarge Grind Polish Formed Holes
ITEM: HIGHDRIL 5/8-11" Thread 1set Silver Aluminum Case Bits On Glass Tile Porcelain
Quantity:1set/6pcs boxed bits(Contained six drilling bits )
Brand Name:HIGHDRIL
Origin:China
Is_customized:Yes
Material:Diamond
Technology:Vacuum Brazed
Certification:CE Certification
Size: 1.Core Bits：Diameter：20/25/35/50/75/100mm，Total length：60mm，Woring Length：10mm;
Diamond Grit:#35/40(20/25/35/50/75/100mm);
2. Triangle Shank Adapter
Application: 5/8-11" Drill bits: Dry or wet drilling for porcelain,tile,granite,marble,stone,masonary and so on;
Feature:
1. It adopts vacuum brazing technology to produce, which greatly improves the working life, saves costs and is cost-effective;
2. The perfect combination of high-quality steel body and high-quality diamond, drilling is fast and stable, and feels good;
3. 6-16mm containing cooling wax;
4. U-groove tooth shape is sharper, improves product performance and facilitates the discharge of debris;
5. Minimize the damage, the drilling and finishing effect is good, neat and smooth;