255 Каталог SUMITOMO 2015 Режущий инструмент и инструментальная оснастка Стр.253

Каталог SUMITOMO 2015 Инструмент и оснастка Стр. 253 0255 ENG Lab2u

Grooving Toolholders GND Series Grooving Toolholders GND Series Notes on Attaching Inserts Remove any debris or oil from the insert seat before attaching the insert. Grind off any burr or flaws on the insert seat. Slide the insert flat over its seat. Clamp the insert with its opposite end (the holder side) firmly against the supporting surface. The recommended tightening torque is 5 N m. Tightening above the recommended torque may damage the insert which could cause injury and other accidents. Push insert fully into place Notes on Attaching Holders Remove any debris or oil from the tool post before attaching the holder. Grind off any burr or flaws on the tool post. Attach the insert so that it is perpendicular to the workpiece. Set holder with shortest possible overhang. 4. Set with short overhang Overhang Supply coolant to top of upper clamp unit Work (mm) Grooving Width (mm) Max. Depth ofcut Maximum depth of cut when pulling up with RG chipbreaker Notes on Setting Coolant Supply Nozzle Set the coolant supply nozzle so that coolant can be supplied from the top of the upper clamp unit. 253 Threading, Grooving, & Cut-off Holders