factory price Stone Drilling Tools Diamond Core Drill Bits for Drilling Brick Wall Concrete natural

Place of Origin:

Fujian, China

Brand Name:

Wanlong

Model Number:

Core Drill Bit

Advantage:

Competitive price and long working life

quality:

80-90% Italian Quality

Feature:

Fast Speed Drilling

diameter:

20-24

model number:

CNC core drill bits

Color:

Customized Color

Application:

Drilling Holes

Machine:

Electric Drilling Machines

Shank:

G1/2"

Type:

Core Drill Bit, Segmented