Small Diameters Diamond Core Drill Bits for drilling small holes for stone concrete

Place of Origin:

Fujian, China

Brand Name:

boreway

Model Number:

BW-DDB-S01

Type:

Core Drill Bit, Wet or dry use.

Material:

diamond

Use:

stone,metal,concerte,wall

Dimension:

6mm - 18mm

Suggested R.P.M:

1500-4500

Performance:

Hightly stable

Welding Type:

Silver Welding

Industry:

Diamond tools

Usage:

Drilling kinds of stone such granite, marble, sandstone, limestone,

Advatage:

Good sharpness and Long lifespan

Machine:

Electrical hand-held drillers or CNC machines

Drilling result:

Flat surface and even size