KMT STELLRAM - каталог решений для высокопроизводительного фрезерования - 2014 год EN

                   для размещения заказа - kennametal@kennametal.su  5230 Geometries & Grades

5230 Geometries                                                       -423 S

              -41 P P K                                                A strong positive geometry featuring a
                                                                       smaller primary angle and a small controlled
                             This general purpose utility geometry     hone to reduce cutting pressures, followed
                             has a positive cutting action and         by a higher secondary angle to allow free
                             reinforced cutting edge for medium        cutting of the chip without rubbing on the
                             roughing and semi-finishing               insert rake face. Chip flow compresses the
                             applications.                             chip for easy evacuation.

              -422 M M S                                              -TN P P K

                             This positive geometry features           This geometry is a flat top design with
                             an 11 chip angle and an “E” edge         a strong T-land edge preparation for
                             preparation for roughing and semi-        preventing chipping in unstable conditions.
                             finishing applications in difficult to    It has a smaller edge preparation which
                             machine materials.                        reduces machine power consumption.

5230 Grades                                                          SP6519 P P M M S

             X500 M S                                                Coating Type: PVD, TiAlN

                          Coating Type: CVD, TiN-TiC-TiN,            This grade features a combination of a
                          X-Grade™ Technology                        tough substrate with a new generation
                          High level of shock resistance; operates   of TiAlN super nano coating, making
                          at the low to medium cutting speeds;       it virtually free of residual stress
                          high metal removal rates while retaining   and extremely hard for unmatched
                          a secure cutting edge.                     performance.

             MP91M K

                          Coating Type: CVD, TiN-MT-TiCN-Al2O3
                          With its Aluminium Oxide coating, this
                          grade is recommended every time wear
                          characteristics are more important than
                          toughness.

                        Material Guide – Key to Recommended Inserts

                                                          Material Designation

P Unalloyed Steels P Alloyed Steels M Stainless Steels M PHStainless K Cast Irons N Aluminum & Alloys S High Temp. Alloys H Hard Materials

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