[Company Introduction]

Our company is the only manufacturer of drilling equipment in Korea who is specialized in producing equipment and materials that are needed in the boring works of exploration and civil engineering construction in domestic and overseas markets.

 Currently, we are supplying our products to customers at reasonable prices through the localization of the market that has been occupied by the imported products based on our know-how accumulated for a long time and endless research and development.

 We are also a small but strong company who is striving to develop overseas markets equipped with international competitiveness.
 At present, we are positioned as the best company not only in the domestic market but also in whole Asian regions among the self-manufacturing companies, and all the staff are trying their best together in order to become a major player in the global market.

 Taesung Co. will keep the immovable top position in the boring works of construction and civil engineering in the domestic market.
 It is said that the winner will be determined by the knowledge and resources in the future. In parallel with this global trend, Taesung Co. will make endless efforts as a professional manufacturer of the exploring equipment of natural resources.
 

 Thank you.

[Product Description]

 Diamond Reaming Shell is connected with a Bit to be used, and the drilling by Bit and grinding of side surface can be done simultaneously, but the drilled hole should be kept not smaller than the diameter of the Bit (Reaming).
It should be used to prevent early wear and tear of the outer diameter of the Bit, and also to prevent vibration and deformation of the hole walls.
As shown in the figures, it has a cylindrical shape, with diamond particles attached at outside diameter and touchable screws at both ends.
Reaming shell is produced with the outside diameter larger than that of the Bit.