Diamond sintered burr drill bit for granite stone for cnc engraving machine

Place of Origin:

Hubei, China

Brand Name:

Tonglei

Model Number:

TL-DB

Type:

Core Drill Bit, Granite router drill bits

Use:

Masonry Drilling, Stone/granite carving

Working Length (mm):

16

Finish:

diamond coated

Diameter:

shank 6, 8,10, 12mm

Application:

Granite polishing graving carving

Product name:

diamond sintered burr drill bit for granite stone

Body Material:

High quality steel

Grade:

A grade

Keywords:

diamond sintered burr

Advantage:

sharp and durable

Segment Material:

diamond powder ,metal powder