ZL-QH20 Vacuum Brazed Core Drill Bits

ZL-QH20 Vacuum Brazed Core Drill Bits

Mainly used for drilling of engineering stone, marble, ceramic, etc, especially for soft materials.1、Sharp and durable2、Wet/dry use3、Fast drilling

Mainly used for drilling of engineering stone, marble, ceramic, etc, especially for soft materials.

1、Sharp and durable

2、Wet/dry use

3、Fast drilling


Diamond Tools manufacture