Page 479 - Carmex - Inch Catalog 2022
P. 479

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            Mini Chamfer


            Technical Section









            Mini Chamfer

            Cutting Data







                                          Cutting                         Feed inch/tooth
               ISO         Materials      Speed                         Cutting Diameter = D
             Standard
                                          ft/min  Ø.06 Ø0.8 Ø.12 Ø.16 Ø.20 Ø.24 Ø.28 Ø.31 Ø.35 Ø.39 Ø.47 Ø.55 Ø.63
                      Low & Medium Carbon   200 - 390 .0011 .0014 .0019 .0025 .0030 .0036 .0039 .0041 .0044 .0044 .0047 .0050 .0050
                      Steels < 0.55%C
                P     High Carbon Steels   200 - 390 .0008 .0014 .0017 .0022 .0025 .0028 .0033 .0036 .0039 .0039 .0044 .0047 .0050
                      ≥0.55%C
                      Alloy Steels, Treated
                      Steels             160 - 260 .0008 .0011 .0014 .0014 .0017 .0019 .0019 .0022 .0025 .0028 .0033 .0036 .0039
                      Stainless Steel-Free
                      Cutting            230 - 330 .0006 .0008 .0011 .0014 .0017 .0017 .0019 .0022 .0025 .0028 .0030 .0033 .0036
                M     Stainless Steel-   200 - 300 .0006 .0008 .0011 .0014 .0017 .0017 .0019 .0022 .0025 .0028 .0030 .0033 .0036
                      Austenitic
                      Cast Steels        230 - 300 .0008 .0011 .0014 .0014 .0017 .0019 .0019 .0022 .0025 .0028 .0033 .0036 .0039

                K     Cast Iron          130 - 260 .0011 .0014 .0019 .0025 .0030 .0036 .0039 .0041 .0044 .0044 .0047 .0050 .0050

                      Aluminum ≤12%Si,
                      Copper             330 - 660 .0011 .0014 .0019 .0025 .0030 .0036 .0039 .0041 .0044 .0044 .0047 .0050 .0050
                N     Aluminum >12%Si    200 - 460 .0008 .0008 .0011 .0014 .0017 .0017 .0019 .0022 .0025 .0028 .0030 .0036 .0037

                      Synthetics, Duroplastics,
                      Thermoplastics     160 - 660 .0025 .0030 .0033 .0039 .0044 .0050 .0052 .0052 .0052 .0052 .0052 .0055 .0055

                S     Nickel Alloys, Titanium   70 - 130 .0008 .0008 .0011 .0011 .0014 .0017 .0017 .0017 .0019 .0019 .0019 .0022 .0022
                      Alloys
                H     Hardened Steel,      60-70  .0008 .0011 .0014 .0014 .0017 .0017 .0019 .0019 .0022 .0022 .0025 .0028 .0030
                      45-50 HRc





















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