Specialized manufacturer of Rock Drilling Tools in China,which products covers full range of mining equipment,
especially Rock Drilling Tools for mining, construction, quarrying tunneling oilfield etc.
Take a quick glance of Acedrills' products:

1) Tophammer drilling tools: Integral drill steel, Tapered bits and rods, threaded drill bits, extension rods, shank adapter;

2) DTH drilling tools: DTH hammers, DTH button bits, drilling rod & sub adapters, ODEX, symmetric casing drilling system, hole openers;

3). Mining air roller bearing Tricone bits; Drag bits;

4). Diamond core drilling tools (AQ, BQ, NQ, HQ, PQ); impregnated and surface-set diamond core bits; reaming shells,
casing shoes and casing bits, core barrels and overshots, and diamond drill rods and casings.