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.
The Kitagawa BR series is a large bore three jaw chuck available as a BR Series with Adaptor Plate . 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...