89mm T38 Retrac thread rock drill bits
Rock Drill Button Bits including Top hammer and DTH drilling tools.
For the Top hammer rock drill bits, we can produce all series drill bits including taper button bis, chisel bits, cross bit, and thread drill button bits, cross bits and retrac Cross or Button Bits.
We also have the reaming Bits like the Mushroom drill bits and pilot drill bits etc.
Our T45 89mm drill bits are used in the Australia market and they tested them with Sandvik drill bits. Our Drill bits have been proved better than Sandvik drill bits with this size. So if you want to buy this drill bits, why not contact Bruce Lee: firstname.lastname@example.org?
Sales Manager from King Kong Drills Limited
Email:email@example.com firstname.lastname@example.org Whatsapp/Phone:+86 176 3857 1343