Hejian ZC BITS Co., Ltd. in China. Since 1998
My company manufactures tricone bit, steel tooth bit , TCI tricone bit , milled tooth bit, steel tooth rock bit, PDC bit, damond core bit , single cone bit , reamer bit, hole opener . Our products can work for oil well, water well, mining, geothermal, environmental, exploration and blast hole We have many clients from America, Canada, Asia, Middle East, UK and so on, just beacuse the quality of our products satisfying.
We have manufacture and design PDC bits for many oil well drilling compaines.
HY Bit specializes in new, reruns and retips for the following:
*Mining Bits
*Oil Well Bits
*Water Well Bits
*Geothermal Bits
*Environmental Bits
*Construction Bits
*Exploration Bits
*Blast Hole Bits

HY Bit carries a complete line of the following:
*New and Surplus Bits
*Rerun and Retip Bits
*Blade Bits
* Hole Openers
*PDC drill bits
HY Bit carries all brands of drill bits, such as, Kingdream, Lilin, CS, Hughes, Smith, .
HY Bit will also buy any scrap bits, junk bits or used bits you have.
We import and buy surplus used tricone bit , scrap PDC bit through our Dubai branch office from worldwide.
Contact us now to get a quick, competitive quote for any drill bits you need.
Rock roller bit, tungsten carbide inserted bit, TCI bit, TCI roller bit, tri-cone rock bit