Kyocera - Каталог фрезерование 2017 ENG

                                           для заказа - kyocera@kyocera-tools.ru

RAD-8 (MRW)

                                                                                                                                                                                           Shouldering Facing

                                                                                                                RAD-8 (MRW)

                                                                                                                The MRW Radius Cutter Lowers
                                                                                                                Cutting Costs and Increases Efficiency

                                                                                                                The double-faced inserts improve
                                                                                                                milling in a wide variety of materials

Advantages

Economical 8-edge Insert

Combined Sharpness &                                                                                                                                                          Obtuse Edge
Cutting Edge Strength

Improved edge strength due to obtuse edge

                                                                                                                Low cutting force chipbreaker

       Helical Cutting Edge Design with Maximum Axial Rake 12

          Lower cutting forces equivalent to positive inserts
J
RADIUS / BALL-NOSE
                                                                                                           800                                                                        Positive Insert Cutter
                                                                                        Cutting force [N]                                                                             Negative Insert Cutter
             Axial Rake                                                                                    700                                                          140%
             Max.+12
                                                                                                                Anti-Chattering

                                                                                                           600                                       118%
                                                                                                                       100%
                                                                                                                                       108%
                                                                                                           500

                                                                                                           400

                                                                                                           300                         Competitor A  Competitor B       Competitor C

                                                                                                                         MRW
                                                                                                                     (SM chipbreaker)

                                                                                                           < Cutting Condition >
                                                                                                           Vc = 390 sfm, D.O.C.  ae = 0.039"  1.575", fz = 0.008 ipt
                                                                                                           304 Stainless Steel, Cutter 2.000”

Flat Lock Structure Holds Insert Firmly                                                                                                                               Flat Lock Structure

Prevents insert rotation during machining                                                                                                            Wide Flat Binding Face
to provide stable cutting
                                                                                                                                                     • Receives even cutting forces
                                                                                                                                                     • Prevents insert rotation

                                                                                                                                                                                           Cutting Force

                                                                                                     Wide and flat binding face

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