Dia 6-35mm Round Shank Dry Cutting Diamond Drilling Bit Brazed Hole Saw Core Drill Bit for Granite Stone Marble Tile Cutter
Diamond Height:8/10mm
Total Height:65mm
Shank:Round Shank
Description
Product name
Dry Drilling Brazed Diamond Core Bit With Round Shank
Diameter
6/8/10/12/20/25/32/35mm
Diamond Height
6-12mm:8mm
20-35mm:10mm
Total Height
65mm
Grit
6-12mm:#50/60
20-35mm:#40/50
Shank
Round Shank
Applicable machine
Electric hand drills, bench drills
Feature
1. Very high diamond concentration gives maximum footage and drilling speed in all types of drilling applications;
2. Vacuum Brazed technology provide much longer working life;
3. 6-12MM hole drill top spiral groove design, 20-35MM 4-hole drill top four U groove design, to ensure smooth chip removal and improve efficiency;
4. 6-12MM hole drills contain cooling wax, waterless dry drilling, improve life and reduce pollution; 5.Universal shank, wide range of application, compatible with a variety of machines
