Marble brazed diamond engraving drill bit for CNC machine tool engraving drills rotary Burr

Place of Origin:

Fujian,China

Brand Name:

Midstar

Model Number:

Stone carving tool

Type:

Carving Drill Bit

Use:

Stone Carving, Stone Carving

Finish:

ZINC

Product name:

Alloy drill bit

Weight:

0.05g

Size:

Muti-size

Advantage:

sharp cutting adge, no burrs, wearable

Delivery:

By express (DHL, Fedex ,ups and so on ) or by sea