Triangular carbide concrete drill bits

Place of Origin:

Zhejiang, China

Brand Name:

Rilongtool

Model Number:

RL-DB04

Type:

Twist Drill Bit

Material:

Cobalt Steel Alloys

Use:

Masonry Drilling

Name:

concrete drill bits

Application:

Concrete,tile,glass,ceramic

Usage:

Drillimg Holes Drill Bit

Color:

Black,green,yellow,oem

Shank:

triangular

Size:

3.0-20.0mm

Packing:

Plastic Box

Process:

Fully Ground

Certification:

ISO9001