209 Каталог SUMITOMO 2018 Инструмент металлорежущий Пластины Резцы Фрезы Сверла Стр.F13

Каталог SUMITOMO 2018 Инструмент металлорежущий Стр. F13 0209 Lab2u

Grooving Tool Holders GND Type Notes on how to Attach Inserts Remove any foreign particles or oil from the insert seat before attaching the insert. (2 Ensure the seat location is clean and free of damage. (3 Slide the insert level over its seat. Push the insert with its opposite end (the holder side) firmly against the insert stop end. 3 The recommended tightening torque is 5N m. Tightening above the recommended torque may damage the insert or the holder which could cause injury and other accidents. Attach insert on the seat flat. nQT >ML Notes on how to Apply Holders Remove any foreign particles or oil from the tool post before attaching the holder. (2 Ensure the seat location is clean and free of damage. (3 Attach the holder so that the insert is perpendicular to the workpiece. Set holder with shortest possible overhang. When grooving or turning, adjust the center height of the cutting edge to as close ±0mm as possible. (Within ±0,1mm is recommended) Incorrect center height adjustment may cause chattering. (In cut-off applications, adjust the center height of the cutting edge to a value from 0,0 to +0,2mm). A lower center height will result in larger nip at the center. 3 Attach at right angle to workpiece. Set with short overhang Overhang i Center height adjustment in cut-off applications Center height: 0 to ±0,2mm 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. Maximum Depth of Cut Maximum depth of cut when pulling up with RG chipbreaker 1 Work Piece apmax Grooving Max. Depth of Cut Width (mm) w apmax 3,0 0,15 4,0 0,20 5,0 0,25 6,0 0,30 7,0 0,35 8,0 0,40 F13 Grooving & Parting-Off