Competitive price hot sale diamond core drill bit concrete drilling tools

Place of Origin:

Hebei, China

Brand Name:

GREENSON

Model Number:

BB

Material:

diamond

Use:

Masonry Drilling

Type:

Core Drill Bit

Product name:

Hollow core concrete drilling bit diamond tools

Other name:

Diamond hole saw concrete core drill bits

Diameter:

56-142mm

Segment type:

Normal flat segment or turbo segment

Technology:

Brazed or laser welded

Application:

Cured concrete and reinforced concrete, brick, construction materials

Working type:

Wet drilling