P APMX Profile MillingSlot MillingShoulderMillingFace MillingHigh FeedMilling Holemaking with helical feed øD Designation Tool ø Min. machiningDCXdiameter (mm)(mm)øDøD1Max. machiningdiameter (mm)PitchøDøD1P (mm) øD1 ERC12R032… ø32 52 20 62 30 <6 ERC12R033… ø33 54 21 64 31 <6 T/ERC12R040… ø40 68 28 78 38 <6 T/ERC12R050… ø50 88 38 98 48 <6 TRC12R063… ø63 114 51 124 61 <6 TRC12R080… ø80 148 68 158 78 <6 ERC16R040… ø40 64 24 78 38 <8 T/ERC16R050… ø50 84 34 98 48 <8 TRC16R063… ø63 110 47 124 61 <8 TRC16R080… ø80 144 64 158 78 <8 TRC16R100… ø100 184 84 198 98 <8 TRC16R125… ø125 234 109 248 123 <8 When holemaking with a helical feed, the pitch (P) needs to be set at lower values than that shown above. Ramping Designation Tool øDCX(mm)Max.rampingangleRMPXL: tool pass length whenramping angle is 2 degreesap (mm)23468 L ERC12R032… ø32 10º 57 85 114 171 − ERC12R033… ø33 9º 57 85 114 171 − T/ERC12R040… ø40 6º 57 85 114 171 − T/ERC12R050… ø50 4º 57 85 114 171 − TRC12R063… ø63 3º 57 85 114 171 − TRC12R080… ø80 2.3º 57 85 114 171 − RMPX ERC16R040… ø40 12º 57 85 114 171 229 T/ERC16R050… ø50 7.4º 57 85 114 171 229 TRC16R063… ø63 6º 57 85 114 171 229 TRC16R080… ø80 4.3º 57 85 114 171 229 TRC16R100… ø100 3º 57 85 114 171 229 TRC16R125… ø125 2.4º 57 85 114 171 229 Tool pass length: L = ap / tan RMPX, Ramping angle needs to be set at smaller than 2 degrees in order to prevent chips from getting tangled. H220 www.tungaloy.com