Various shape diamond engraving burr for granite concrete

Place of Origin:

Beijing, China

Brand Name:

DY

Model Number:

DY20170215

Type:

Gun Drill Bit, power engraving machine

Working Length (mm):

20

Finish:

Black Oxide

Surface Finish:

diamond

Product Name:

diamond engraving burr

Advantage:

Sharp and durable

Color:

Silver/gold

Process:

brazed Weld

Usage:

Marble ,sandstone ,bluestone

Certification:

ISO9001

Usege:

Marble, granite, sandstone

Shank Type:

6 mm