Max. apMaoxr.leaspsor less MaximuMamxiRmaummpinRgamApnignlge Angle Max. ap or less Maximum Ramping Angle Max. ap or less Maximum Ramping Angle Max. ap or less Maximum Ramping Angle High-speedCast IronNon-ferrousMetalChamferingGroove /T-SlotR / 3DProfilingRadiusMulti-PurposeHigh FeedShoulderMillingFace MillingMillingCutters SEC-Metal Slash Mill MSX Type Ramping ■ Precautions for Corner Finishing * Corners will have remaining material or gouges with respect to the expected corner profile. Fig 1 Fig 2 Gouging Corner Radius Corner Radius Remaining material Ramping RemainingRmaamtepriainl g Helical Milling Corner Radius Remaining MSX06000 material Gouging Fig MSX08000Remaining materialGougingFig MSX12000 MSX14000Remaining materialGougingFigFor mRineimmaiunøinmDg mdaitaermialetGerougingFig 2.0 0.403 0 1 0.735 0 1 1.312 0 1 1.642 0 1 2.5 0.263 0.087 2 0.593 0 1 1.171 0 1 1.501 0 1 3.0 0.451 0.031 2 1.030 0 1 1.360 0 1 3.54.0 0.888 0.001 2 1.219 0 11.0780.0162 H ■ Ramping and Helical Milling Ramping Helical Milling Uncut material at the centre not removable with same cutter.Helical Milling Ramping For minimum diameter For maximum diameterøDFor minimum diameter øD øD Uncut material at the centre not removable with same cutter. Uncut material at the centre removable with same cutter using traverse cutting. Uncut material at the centre not removable with same cutter. MSX06000 MSX08000 MSX12000 MSX14000 DC Ramping Helical Milling Ramping HelicaFloMr milalxinimgøuDm diaRmaemterpFinogr maximHuemlidciaaml eMteirlling Ramping Helical Milling Maximum Ramping AHngleeMlicina.l DMiiall.inMg ax. Dia. Maximum Ramping Angle Min. Dia. Max. Dia. Maximum Ramping Angle Minø.DDia. Max. Dia. Maximum Ramping Angle Min. Dia. Max. Dia. 1617 65˚˚0000''FHoremliicniam22luø13MmD dililainmgeter3302 18 4˚30'For minim2u5m diameter34 20 3˚30' 2ø9D 38 7˚30' 25 38 22 3˚00' 33 42 5˚30' 29 42 25 2˚00' 39 48 4˚00' 35 48 28 3˚00' 41 54 32 2˚30' Uncut ma4teri9al at the centre rem6ova2ble wUinthcustammaetecru6iattle˚ar3tutsh0iengc'etrnatvreerrseemcouvtatibnlge4.w2ith same cutter using6tr2averse cutting. 35 2˚00' 55 68 5˚00' 48 68 40 2˚00' 65 78 4˚00' 58 78 6˚00' 53 78 50Uncut material at the centre not removable with same cutter. 2˚30' 78 98 3˚30' 73 98 63Uncut material at the centre not removable with same cutter. 2˚00' 103 124 2˚00' 99 124 80 For maximum diameterøD 1˚30' 133 158 100 For maximum diameter 1˚00' 173 198 øD ■ Recommended Cutting Conditions Insert Cat. No. Max. ap RE Approx. RE WDMT 0603 1.0 1.5 2.0 WDMT 0804 1.5 2.0 2.5 WDMT 1205 2.0 2.0 3.0 Uncut material at the centre removable with same cutter using traverse cuttWing. DMT 1406 2.5 2.0 3.5 (ap: Depth of Cut fz: Feed Rate) Uncut material at the centre removable with same cutter using traverse cutting. Endmill Type Shell Type Work Insert Cutting Speed Insert Cat. ø16 ø20 ø25 ø32 ø40 ø50/ø63 ø80/ø100 Material Grade vc (m/min) No. ap fz ap fz ap fz ap fz ap fz ap fz ap fz (mm) (mm/t) (mm) (mm/t) (mm) (mm/t) (mm) (mm/t) (mm) (mm/t) (mm) (mm/t) (mm) (mm/t) P WDMT 0603 0.8 0.8 0.8 0.8 Q Q Q Q Q Q Q Q Q Q General Steel ACP200 100-150-200 WDMT 0804WDMT 1205 QQ Q 1.0 1.0 1.0 1.2 1.0 1.2 Q Q Q Q QQQQQQ1.21.41.21.41.21.4QQQ Below 200HB WDMT 1406 Q Q Q Q Q Q Q Q 1.5 1.5 1.5 1.5 1.5 1.5 P WDMT 0603 0.7 0.8 0.7 0.8 Q Q Q Q Q Q Q Q Q Q Alloy Steel ACP200 80-130-180 WDMT 0804WDMT 1205 QQ Q 0.8 1.0 0.8 1.2 0.8 1.2 Q Q Q Q QQQQQQ1.01.41.01.41.01.4QQQ Below 45HRC WDMT 1406 Q Q Q Q Q Q Q Q 1.3 1.5 1.3 1.5 1.3 1.5 M WDMT 0603 0.8 0.7 0.8 0.7 Q Q Q Q Q Q Q Q Q Q Stainless Steel ACP300 80-120-150 WDMT 0804WDMT 1205 QQ Q 1.0 0.8 1.0 0.8 1.0 0.8 Q Q Q Q QQQQQQ1.21.21.21.21.21.2QQQ SUS304, etc. WDMT 1406 Q Q Q Q Q Q Q Q 1.5 1.3 1.5 1.3 1.5 1.3 K WDMT 0603 0.8 1.0 0.8 1.0 Q Q Q Q Q Q Q Q Q Q Cast Iron ACK200 ACK300 100-150-200 WDMT WDMT 0804 1205 QQ Q 1.0 1.2 1.0 1.4 1.0 1.4 Q Q Q Q QQQQQQ1.21.51.21.51.21.5QQQ FC, FCD WDMT 1406 Q Q Q Q Q Q Q Q 1.5 1.8 1.5 1.8 1.5 1.8 H WDMT 0603 0.5 0.5 0.5 0.5 Q Q Q Q Q Q Q Q Q Q ACK200Hardened SteelACK30040-80-100 WDMT 0804WDMT 1205 QQ Q 0.5 0.6 0.5 0.8 0.5 0.8 Q Q Q Q QQQQQQ0.61.00.61.00.61.0QQQ Below 50HRC WDMT 1406 Q Q Q Q Q Q Q Q 1.0 1.2 1.0 1.2 1.0 1.2 · The above recommended cutting conditions may require adjustment depending on machine rigidity and work rigidity. The above figures are guidelines for use with BT50 machine tools. · The above recommended cutting conditions assume a tool overhang length of L/D=3 (i.e. overhang length of 3 times tool diameter) or less. When tool overhang is more than L/D=3 and less than or equal to L/D=5, settings should be adjusted to approximately 70 to 80% of those indicated in the above recommended cutting conditions (ap, fz). When tool overhang is more than L/D=5 and less than or equal to L/D=8, settings should be adjusted to approximately 50 to 60% of those indicated in the above recommended cutting conditions (ap, fz). H153