China 32-36mm Ballistic Tapered Button Drill Bit, Find details about China DTH Drill Bit, Threaded Button Bit from 32-36mm Ballistic Tapered Button Drill Bit
For more details please contact us:
Vera Dong
Mob: +86 15673396866
Website: zzbetter.en.made-in-china.com; zzbetter.en.made-in-china.com
Are you interested in learning more about carbide mining industry? Contact us and we'll be happy to help!