KMT STELLRAM - полный каталог инструмента - 2014 год EN

              Grade Descriptions                для размещения заказа - kennametal@kennametal.su
              NL300 & NL400

Introduction  NL300

              Coating Type: CVD
              A tough but wear resistant grade for medium and rough
              machining with light scale but, no interruption. General purpose
              for Steels and Cast Iron materials.

              Available in the following geometries:
              Medium roughing: -73
              Light-Medium Roughing: 2N
              Roughing: 4T
              Single Sided Heavy Roughing: 5R
              Medium – Roughing:-T

              NL300               Application Range                                                       Cutting speed
                                                                                                              m/min

                     01 05 10 15 20 25 30 35 40 45 50  MAX  DRY                                   Vc min                 Vc max
                                                                                                    60                     380
              P                                                                                   60
                                                                                                   90
              M                                                                                                        255

              K                                                                                                          335

              N

              S

              H

              Recommended        Acceptable 

              NL400

              Coating Type: CVD
              A very tough grade for medium and rough machining, primarily
              on Stainless Steel and Exotic Alloys. Good resistance to thermal
              diffusion, and accepts light interruption.

              Available in the following geometries:
              Light Roughing – Semi-Finishing: 4E
              Roughing: 4T
              Single Sided Heavy Roughing: 5R

              NL400               Application Range                                                       Cutting speed
                                                                                                              m/min

                     01 05 10 15 20 25 30 35 40 45 50  MAX  DRY                                   Vc min                 Vc max
                                                                                                    50                     360
              P                                                                                   50                     245
                                                       
              M
                                                       
              K

              N

              S                                                                                   15 70

              H

              Recommended        Acceptable 

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                                                                              для заказа - kennametal@kennametal.su