
SUMIBORON BN Finish Mill EASY Rake Angle Radial Axial +2° +8° 0.5mm P M K N N S H 90° H H G H H H H Steel Stainless Steel Cast Iron Non-Ferrous Metal Aluminum Exotic Alloy Hardened Steel BN Finish Mill EASY FMU FMU-E Type * Refer to L114 for technical information. High-speed Finishing for Cast Iron ■ Max. D.O.C. ■ Assembly Stopper Screw Max. Depth-of-cut 0.5mm Engraved Mark Inserts FMUUE/FMUU Cartridge DC Button Head DCX Cap Screw Stopper Double Screw Fig 1 ø32 Fig 2 Fig 3 Fig 4 Fig 5 DCSFMS DCSFMS DCSFMS DCSFMS ø101.6 ø177.8 DCB KDP DCB KDP KWW DCB ø18 ø101.6 KDP KWW DCB ø18 ø22 KDP KWW 80 KWW CBDP CBDP CBDP CBDP 32 32 LF LF LF LF ø26 LF ø13 ø26 ø32 ø20 DC DC DC DC DC ■ Body Inch Dimensions (mm) Diameter Max. Diameter Boss Total Length Hole Size Grooving Width Grooving Depth Mounting Depth Weight Cat. No. Stock No. of Teeth Fig DC DCX DCSFMS LF DCB KWW KDP CBDP (kg) FMU 4040ER D 37 40 Q 63 Q Q Q Q 2 1.0 1 4050ER 4063ER D D 47 60 50 63 Q 60 63 63 Q 25.4 Q 9.5 Q 6 Q 25 3 4 1.2 1.0 1 2 H カ ッ タ Cutters D Milling FMU 4080R 80 82.8 60 63 25.4 9.5 6 25 6 1.7 2 4100R D 100 102.8 75 63 31.75 12.7 8 38 8 2.5 3 4125R D 125 127.8 75 63 38.1 15.9 10 38 10 3.9 3 4160R D 160 162.8 100 63 50.8 19.1 11 38 12 6.3 3 Face 4200R D 200 202.8 130 63 47.625 25.4 14 40 16 9.3 4 Milling 4250R 250 252.8 130 63 47.625 25.4 14 40 20 14.5 4 Shoulder Milling 4315R 315 317.8 240 80 47.625 25.4 14 40 24 25.0 5 High Feed ■ Inserts ■ Parts for Cartridge Inserts are not included. Radius Cartridge Screw Adjustment Screw O-ring Wrench Wrench ° 15 Multi- R300 Fig 6 Fig 7 Purpose R/ 45° Profiling 12.70 12.70 45° Groove/ 15° Nm (For Screw) T-Slot 12.70 3.18 2 12.70 2 FMUU(E)* BFTX0509N 5.0 FMUJ P3 TTX20 TH015 Chamfering Grade CBN N m Recommended Tightening Torque(N・m) Aluminum/ Light Alloys High Speed/Light K K * FMU4040ER, FMU4050ER and FMU4063ERS use FMUUE type cartridges. High-Speed Application General Purpose K K * FMUU and FMUUE are pre-assembled with screws and adjustment screws (with O-rings attached). Cast Iron Roughing ■ Recommended Cutting Conditions BN7000 BN700 Cat. No Fig Cutting Speed vc (m/min) Feed Rate fz (mm/t) ISO Work Material Hardness Grade Min. - Optimum - Max. Min. - Optimum - Max. SNEW1203ADTR D D 6 K Gray Cast Iron 250HB 800- 1400 -2000 0.10- 0.20 -0.30 BN7000(Dry) 1203ADTR-S D D 7 Note The cutting conditions above are a guide. Actual conditions will need to be adjusted according to machine rigidity, work clamp rigidity, cutting depth, and other factors. ■ Parts ■ Setting Gauge * S denotes low cutting force insert. Button Head Cap Screw Stopper Screw Stopper Double Screw Wrench Wrench Wrench (For Cartridges) (For Stopper Screws) (For Stoppers) BH0620* BTD0609 FMUE WB5-10 TH040 LH030 LH025 FMU-SET (Sold Separately) * Button head cap screw for FMU4040ER, 4050ER and 4063ER is BH0615. * Anti-seizure cream SUMI-P included in the package. H141