82*400 mm Practical high quality diamond tool drill core bits

Place of Origin:

Jiangsu, China

Brand Name:

Honest

Model Number:

H-786

Type:

Core Drill Bit

Use:

Masonry Drilling

Finish:

Plain

Product Name:

82*400 mm Concrete Core Drill Bit Tools Used For Building Construction

Advantage:

Improved Efficiency,Cutting Life And Operator Safety

Application:

Masonry,Granite,Concrete,Marble,bricks,block,slate,stone

technology:

Silver Brazed

Body material:

65Mn

Effective length:

300/400mm Or The Other Special Length

Segment materials:

Diamond

Thread Type:

1 1/4" , 1 1/2" And So Oon

Color:

Any Color As You Need