Diamond core bits for granite drilling

Diamond core bits for granite drilling
Core Drill Bits be used for protable electric driller and bench drilling machine.there are high speed and low speed stone bits .Long lifespan and high efficiency. Include two connections .shank and thread .
Diamond Drills are available from inventory in many different specifications, outside & inside diameters, drilling depths, bond types, diamond mesh sizes, mountings, & tolerances. We will work with you to determine your needs, and recommend the right solution for your specific material/application. You can count on us to improve you drilling operation to its ultimate efficiency.

Detail:
Diameter: 14-50mm
Usage: wet or dry
Application:granite and marble
Connection: 5/8"-11, M14, shank
Total length: 50-80-100-120-360mm

Feature:
1)Diamond Core Drill Bits at high quality with deep hole drilling accuracy
2)Fast drilling, Safe and long lifespan
3)Can be adapted to various types of core drilling equipment
4)Large range specifications are available upon request