Top Drill Co., Ltd is a manufacturing company specializing in down the hole hammers and bits. Top Drill has some proprietary technology and patents in its manufacturing. In korea, Top Drill is reputed to be the best in development, quality, and back up service in this business. This has given us a 40% over market share in a short period of time.

Top Drill production facilities are located in sihwa industrial complex, which is located west of Seoul within close proximity to Incheon international airport and several ocean ports. This allows us to offer excellent transportation to most parts of the world. We manufacture down the hole hammers, bits, the patented Tornado(a cluster hammer) and TRB Bit(an overburden system) using computer controlled(CNC)machinery and furnace.

Top Drill dth hammers, bits, patented Tornado (cluster drill) and overburden system are doing very well in Japan and Hong Kong. The quality of Top Drill products has been proven by our customers satisfaction. We are continuing to develop and improve our conventional dth hammers and bits. Top Drill has registered many utility models, shape of designs, and patents for drilling hammers and bits. Top Drill will continue to conduct research and development to bring our customers the best.