Kyocera - Основной каталог 2010-2011 ENG

                                     для заказа - kyocera@kyocera-tools.ru                                                                     Cermet Insert /
                                                                           Grooving Insert with Molded Chipbreaker
          Guide for Machining

          Guide for Grooving by Cermet Insert (Steel)

          1. Set the f under 0.12mm/rev (0.05~0.10mm/rev normally).
          2. Coolant is recommended.
          3. Set the cutting speed VC=150-220m/min.
          4. Set the toolholder overhang as short as possible.

          How to Improve Surface Finish (when surface roughness below 3  Rz is required)

          1. Increase the cutting speed (VC=220m/min.MAX)                                                                                      Chips for Easy
          2. Program dwell-motion at the groove bottom.                                                                                        Evacuation
          3. Apply a light hone to the cutting edge by hand lapper.

          Chip Control of Grooving Insert with Molded Chipbreaker                                                                              Improved chip control in
                                                                                                                                               sticky materials due to
                                      Advantages of MY Chipbreaker                                                                             back projections.
                                     1. Molded chipbreaker curls chips spirally and
                                                                                                    Good chip control at shoulder
                                         evacuates chips easily.                                    grooving due to the combination of
                                                                                                    front rake and front projections.

                                     2. High precision molded Insert with
                                         economical 3 cutting edges.

                                                           3. Can be used in automated production.

G

                 GBA-MY                                                                             Good surface finish of groove wall due to  Less cutting force due to rake
          3-Edge Molded Chipbreaker                                                                 narrow chips' evacuation by the effect of  angle 14 -15° when installing
                                                                                                    side rake and front projections.           on toolholder.

Grooving

G80                                  kyocera@kyocera-tools.ru
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