Brazed deep concrete core drill bits Diamond hole saws for drilling concrete

Place of Origin:

Hebei, China

Brand Name:

GREENSON

Model Number:

BT

Type:

Core Drill Bit

Material:

diamond

Use:

Masonry Drilling

Product name:

Diamond hollow core concrete drill bit construction tools

Other name:

Diamond hole saw for cutting and drilling stone concrete

Diameter:

56-142mm

Total length:

450mm

Thread:

1-1/4" UNC

Segment type:

Turbo segment diamond core drill bit

Technics:

Brazed or laser welded

Application:

Cured concrete and reinforced concrete, brick, construction materials

Working type:

Wet drilling

Advantage:

Drill fast, stable quality with longer life