Top Drill International Co. Ltd.

Top Drill International 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’s production facilities are located in Sihwa Industrial Complex. We manufacture Down-The-Hole Hammers, bits, the patented Tornado (a cluster hammer) and Top Reaming Bit (an overburden system) using computer controlled (CNC) machinery and furnace.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.

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