Diamond core drill bits with carbide burrs for granite drilling

Place of Origin:

Fujian, China

Brand Name:

Astar

Model Number:

Customized

Type:

Core Drill Bit, diamond core drill bits

Material:

diamond

Use:

Well Drilling

Application:

designed for granite

Product name:

Diamond Core Drill Bits

Work type:

Dry or Wet

Color:

balck or customized

Package:

1pc in a box

Place of origin:

Xiamen,Fujian,China(Mainland)