
SEC-SUMI UFO MILL Rake Angle Radial Axial −7° +27° 5.5mm 45° S S S S S S P M K N N S H Steel Stainless Steel Cast Iron Non-Ferrous Metal Aluminum Exotic Alloy Hardened Steel UFO 4000 Type General Milling for Steel and Hard-to-cut Material Fig 1 Fig 2 Fig 3 Fig 4 BD BD BD DCSFMS BD DCSFMS ø177.8 DCSFMS DCSFMS ø101.6 ø101.6 KDP KDP DCB KDP KDP DCB DCB ø18 DCB ø18 ø22 KWW KWW KWW KWW CBDP CBDP CBDP CBDP LF LF LF LF ø13 ø20 DC DC DC DC ■ Body Inch Dimensions (mm) Stock Stock Diameter External Diameter Boss Height Hole Size Grooving Width Grooving Depth Mounting Depth No. of Weight Cat. No.(R) Cat. No.(L) Fig DC BD DCSFMS LF DCB KWW KDP CBDP Teeth (kg) UFO 4080R D UFO 4080L * 80 102 60 50 25.4 9.5 6 25 4 2.1 1 4100R D 4100L 100 122 70 50 31.75 12.7 8 32 5 2.9 2 4125R D 4125L 125 146 75 63 38.1 15.9 10 38 6 4.2 2 4160R D 4160L 160 180 100 63 50.8 19.1 11 38 8 6.6 2 4200R D 4200L 200 220 130 63 47.625 25.4 14 35 10 9.5 3 UFO 4250R D UFO 4250L 250 270 130 63 47.625 25.4 14 35 12 14.8 3 4315R 4315L 315 335 240 80 47.625 25.4 14 35 14 26.6 4 Inserts are not included. *Please use JIS B1176 hexagonal bolt (M12×30 to 35mm) for securing ø80 cutter to the arbor. ■ Insert P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel Grade Coated Carbide Carbide Cermet Fig 5 2 2. 25° High Speed/Light P K M 12.70 M Application General Purpose K P K K P ± 0. H 01 3 Roughing K 12.70 3.97 ACP200 ACP300 ACK200 ACK300 ACP100 Fig 6(ACP / ACK Series Grades) EH20Z T250A Cutters Cat. No. Fig Milling A30N G10E H10E 2 H1 2. 25° 12.70 SFEN 12T3AZTN D D D D 5 M ± 0. 01 12T3AZTN-S D 3 5 12.70 3.97 Face 12T3AZTN-W 5 Fig 7 Milling 2 2. 12T3AZFN D 5 Shoulder 25° Milling 12.70 SFKN 12T3AZTN D D D D D M 6(7) ± 0. High Feed 01 3 3.97 12T3AZTN-S D 7 12.70 Radius 12T3AZTN-W D 7 Fig 8 2 2. 25° Multi- 12T3AZFN D D D D 12.70 6(7) Purpose M ± 0. SFKR 12T3AZEN D D R/ 01 8 3 12.70 3.97 Profiling UW 12500R D 9 Groove/ Fig 9 T-Slot 32° 12.2 Wiper Insert 25° Chamfering Double Screw 3 01 3.97±0.025 0. 16 M± Engraved Mark Aluminum/ Light Alloys 4SR Insert Clamp * -S: Sharp edge, -W: Strong edge High-Speed Shim Cast Iron Insert Locator Double ■ Recommended Cutting Conditions Screw Clamp Work Cutting Speed v(m/min) c Feed Rate f(mm/t) z ISO Hardness Grade ■ Parts Material Min.- Optimum -Max. Min.- Optimum -Max. General Steel 180 to 280HB 100-175 -250 0.15- 0.23 -0.30 ACP200 Applicable Locator Insert Double Shim Locator P Soft Steel ≤180HB 125- 210 -300 0.15- 0.23 -0.30 ACP200 Cutters Clamp Clamp Screw Size N m Die Steel 200 to 220HB 80-140 -200 0.15- 0.20 -0.25 ACP200 UFO 4000R Type UFKWR UFTWR WB7-15T M7 8.0 UF4SR UF4KR M Stainless Steel Q 160-190 -220 0.15- 0.23 -0.30 ACP300 UFO 4000L Type UFKWL UFTWL WB7-15T M7 8.0 UF4SL UF4KL K Cast Iron 250HB 60-155 -250 0.15- 0.23 -0.30 ACK200 Note: Wrench used is TT25. N Non-Ferrous Metal Q 300-550 -800 0.15- 0.23 -0.30 H1 The cutting conditions above are a guide. Actual conditions will need to be adjusted N m Recommended Tightening Torque(N・m) Note according to machine rigidity, work clamp rigidity, cutting depth, and other factors. H43