Каталог Widia инструментальная оснастка - страница 668

• WID_TOOLINGSYSTEMS10_G004_G005.qxp.pdf
• WID_TOOLINGSYSTEMS10_G006_G007.qxp
• WID_TOOLINGSYSTEMS10_G008_G009.qxp
• WID_TOOLINGSYSTEMS10_G010_G011.qxp

Erickson™ BT V-Flange Shank Tooling System • BT50 Series Erickson V-Flange BT Taper Tooling is manufactured from premium materials and meets or exceeds the latest JIS B 6339 specification and ISO-1947 taper accuracy of AT3 specification standards. The BT50 tools are either prebalanced to a high specification or balanced-by-design and will perform effectively up to 12,000 RPM. BT50 2 drive slots @ 180º opposed. • Equal width. • Equal depth. • Contained within V-flange. Wide flange with V-groove for tool changer arm. Metric thread for retention knob with pilot counterbore. Back face ground for accurate location of retention knob. BT — JIS B6339 Shank NOTE: Inherent balance conditions — all features are symmetrical. D60 WWW.WIDIA.COM