Sumitomo - Полный каталог инструмента - 2016 EN

                         для заказа - sumitomo@sumitomo-tools.ru

                                               Grooving Tool Holders

                                      GND Type

Notes on how to Attach Inserts

1 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.
4 Push the insert with its opposite end (the holder side) firmly against the insert stop end.
5 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.

3 Attach insert on the seat flat.                             4 Push insert fully into place.

                                                                                                            Torque: 5N.m

                                                              Slide horizontally

                                                                                                            Insert
                                                                                                            stop end

Notes on how to Apply Holders                                                                                                              Grooving &
                                                                                                                                        Parting-Off
1 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.
4 Set holder with shortest possible overhang.
5 When grooving or turning, adjust the center height of the cutting edge to as close ±0mm as possible.

   (Within ±0,1mm is recommended)
6 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            4 Set with short overhang  6 Center height adjustment
   to workpiece.                                                 in cut-off applTiocoal ptioostns

                                   Overhang                                     Center height: 0 to ±0,2mm
                                                              Work Piece

Notes on Setting Coolant Supply Nozzle             Maximum Depth of Cut
Set the coolant supply nozzle so that coolant can  Maximum depth of cut when pulling up with RG
be supplied from the top of the upper clamp unit.  chipbreaker

                                                                                            Work Piece

                                                                                                         apmax

                                                                                                            Grooving Max. Depth of Cut

                                                                                                            Width (mm)    (mm)

                                                                                                     apmax                 w apmax
                                                                                                                          3,0 0,15
                                      www.sumitomo-tools.ru                                                               4,0 0,20
                         для заказа - sumitomo@sumitomo-tools.ru                                                          5,0 0,25
                                                                                                                          6,0 0,30
                                                                                                                          7,0 0,35
                                                                                                                          8,0 0,40

                                                                                                                                        F9