"Kitagawa chucks are manufactured from high grade alloy steel. The Kitagawa HW series are four jaw chucks but unlike conventional four jaws it works off a 2+2 system clamping two jaws independently guarantees gripping with all four jaws unlike standa...
"These reduction bushes allow for the fitting of boring bars and drills with a straight 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."