KMT STELLRAM - полный каталог инструмента - 2014 год EN

              Grade Descriptions                для размещения заказа - kennametal@kennametal.su
              SP4019 & GH1

Introduction  SP4019

              Coating Type: PVD
              A tough micro-grain substrate with new generation TiAlN
              coating, renders this PVD grade extremely hard for unmatched
              performance in all materials.

              Available in the following geometries:

              Finishing: -62 (positive)	              Medium – Roughing: -X

              Finishing – Light Roughing: 3J	         Finishing: -61

              Medium -Roughing: -73 (positive)	 Medium- Roughing: -T

              Medium – Finishing: -15

              SP4019              Application Range                                                       Cutting speed
                                                                                                              m/min

                      01 05 10 15 20 25 30 35 40 45 50                MAX  DRY                    Vc min                 Vc max
                                                                                                    80                    440
              P                                                                                   75                    300
                                                                                                  120                    440
              M                                                                                  365                    975
                                                                                                  25                     90
              K                                                                                    60                    130
                                                                      
              N

              S

              H

              Recommended        Acceptable 

              GH1

              Coating Type: Uncoated
              A very wear resistant uncoated micrograin for Cast Irons,
              Hardened Steel to 58 HRC and non ferrous alloys. Produces
              a low cutting pressure at high speed due to sharp cutting edge
              definition.

              Available in the following positive geometries:
              Medium – Roughing: X
              Medium – Finishing: -64
              Medium – Finishing: -66
              Medium – Finishing: M

              GH1 Application Range                                   MAX  DRY                    Vc min  Cutting speed
                         01 05 10 15 20 25 30 35 40 45 50                                                     m/min
                                                                                                                           Vc max
                 P                                                        

              M

              K                                                                                   70 225
                                                                                                  185 825
              N

              S

              H

              Recommended        Acceptable 

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                                                                              для заказа - kennametal@kennametal.su