BRSCHNITT Diamond Drill Bits 10pcs/set 5/6/8/10MM Core Bits Diamond Drill Bits 5/6/8/10MM Carbide Drill Bits PH2 Screwdriving Bits Quick Fit Shank for Granite Marble Masonry

Item:BRSCHNITT Diamond Drill Bits 10pcs/set 5/6/8/10MM Core Bits Diamond Drill Bits 

5/6/8/10MM Carbide Drill Bits PH2 Screwdriving Bits Quick Fit Shank for Granite Marble Masonry

Specification: 

* 5/6/8/10MM Core Bits:

  Diameter 5/6/8/10mm,Diamond height 8mm;

  Total length 65mm;Grit #50/60

   Quick Fit Shank

* 5/6/8/10MM Carbide Drill Bits:

  Diameter 5/6/8/10mm,

 5MM Carbide Core Bit Working height 10mm;

 6MM Core Bit Working height 12mm;

  8MM Core Bit Working height 14mm;

  Total length 77mm;

   Quick Fit Shank

* PH2 Screwdriving Bit:

  Diameter 6.35mm,Total length 50mm,Quick-Fit Shank.

Application:

1.Used for drilling granite, marble, masonry, concrete, tile/ceramic and other materials

2.Fit with electric hand drill

3. Fasten screws

4. Accurate positioning to drill holes

Feature:  

1.Cooling Wax,keeps the bits cool and lubricated, dry drilling without water;

2.High-quality Diamond Grains, fast and Smooth drilling，provides a better finish;