Mining Machine Parts products from JiNing Shengdu Pneumatic Breaker Tools(rock drill) Co., Ltd..

Q4 button drill bits are designed for demanding drilling applications. They feature tungsten carbide buttons for rock penetration and wear resistance.

Chisel rock drill bits utilize simple manufacturing technology, making them easy to re-grind. They are often used with light-duty internal combustion, electric, pneumatic, and hydraulic rock drills for drilling holes less than 50mm in diameter.

This button bit rock drilling tool is designed for pneumatic breakers. It is ideal for various rock drilling applications.