Item: Vacuum brazed diamond drill core bits set with Box

Quantity: 6pcs products with box

Specificiation: 

Drill Bits: Diameter 20mm, 25mm, 35mm, 50mm, 75mm, 100mm;

Total length: 60mm, Connection: 5/8"-11 Thread, Diamond height 10MM;

Box Size: 24x17x8CM

Application: 

 Drill Bit: Dry/wet drilling for porcelain tile, granite, marble, ceramic;

Feature: 

1. Vacuum brazed technology provide high efficient working performance

2. Fast and Smooth drilling

3. Long lifetime 

4. Less Chipping 

5. Minimizing any breakage 

6. Less loss of material 

7. Less heat generation 

8. Better finish quality 

9. Adapter: Good quality steel, long life, and Surface Nickel plating

=======THE END=======

Note: These products are marked with our brand. If you do not want our brand name, please leave us message, we could send you products without brand. 

Customize service: we could mark your brand name on our products