Founded in 1994, Yestool Co., Ltd. is a specialized carbide tool manufacturer that has been attracting attention as a promising domestic company in the drill field, including indexable drills, carbide drills, reamers, and end mills. It won the Prime Minister’s Award in the precision product sector at the 30th National Precision Technology Promotion Competition, holds numerous technology patents, including being recognized as a first-class precision factory, has acquired ISO 9001 certification, and has been designated as a military service exemption company, a promising export small and medium-sized enterprise, and a venture company. It currently provides high-quality cutting tools optimized for various industrial fields and is growing as a trusted partner in the global market.