China diamond core bit Manufacturer

Forsun is a leading manufacturer and supplier of Diamond Core Bits (Impregnated and Surface Set, E.P.), Reaming Shells, TC bits, TSP bits, PDC bits, Core Lifters, Core Barrels, Overshot Assembly, Drill Rods, SPT Hammer, SPT sampler, Water Swivels, Hoisting Plugs, and other drilling tools and accessories.
 
Some sizes are list as follows (warmly welcome you contact us for more information):
AQ, BQ, NQ, NQ2, NQ3, HQ, HQ3, PQ, PQ3, T2-46, T2-56, T2-66, T2-76, T2-86, T2-10,T6-76, T6-86, T6-101, T6-131, T6-146, TT56, B36, B46, B56, B66, B76, B86, B101, B116, B131, B146, HWF, PWF, SWF, UWF, ZWF, NMLC, HMLC, TNW, EWG, AWG, BWG, NWG, HWG, RWT, EWT, AWT, EWK, AWK , WL/AX, WL/BX, WL/NX, WL/HX, RW, EW, AW, BW, NW, HW, PW, SW, UW, ZW