The Kitagawa BR series is a large bore three jaw chuck, when coupled with T-nuts Plus a T.I.R of 0.01mm or less can be maintained to reduce setup times. The BR series are supplied with a blank drawnut, Set of Soft Jaws and a set of standard T-nuts as...
These reduction bushes allow for the fitting of boring bars and drills with a tapered shaft. All sizes are manufactured in a range of capacities. The sleeves are hardened and ground for a good fit for both the holder and the shaft.