- Charlotte, North Carolina, United States
- Jun 7th
from the manufacturer website: Keyless Drill Chucks for Portable Drills Yukiwa Seiko has continued the technology studies for 60 years from the start of production in 1951 and has manufactured the drill chucks under the severe quality control. Now the quality is recognized worldwide, and, our keyless drill chucks are adopted at the major electric power tool and air tool manufacturers in the world. Stable Run-out Accuracy The T.