Brazed Core Drill Bits,High Drilling Speed Diamond Thread Drill Bits for Glass Drilling,Drill bit,Glass Diamond Drill Bit,Drill Bit for Hole Drilling,

Specification: 3-160mm

Usage: for glass drilling, metal drilling

Material: diamond

Thread: M10, M14, 5/8" -11, Gas 1/2"

Feature: Fast Drilling, Self Cools and Sharpens

Diamond grit: 40-120#

H.S CODE: 82071910

packing: Plastic box

Manufacturing arts: Sinter

Application: These drill bits are used for glass drilling machine to make holes on glass

Product Advantages:

Sharp cutting and long lasting

2. Provide good strength and great wear resistance

3. Diamond dust hole saw with shank

4. Set is ideal for drilling clean and accurate holes

5. Diamond coating provides superior performance and life

6. Sizes: from 3mm to 125mm

7. Excellent Results in Glass, Marble, Slate, and Tile