Основной каталог Kyocera 2021 - 2022 - страница 986

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2. Sticky materials Step feed is recommended for good chip control Other applications Increase the feed rate to fz=0.1 ~ 0.15 (mm/t) for preventing long chips at low feed rate (fz=0.05mm/t). T-Slot mill Use cover to prevent accidents or injury by thick chips at higher feed rates. Toolholder description Vc(m/min) fz(mm/t) Step feed (mm) MEF11~MEF48 80~150 0.1~0.15 0.5~1.5 METS 3. Stainless steel Use a lower cutting speed. high cutting speeds cause chattering. Cutting performance when shouldering Description Cutting range MEF bolt countersink end mill is also recommended of shouldering. DCON h7 DCON h7 ~ MEF11-S12 ap (mm) ae Vc=80~120m/min MEF14-S12 DN DN MEF17-S16 DC DC S55C -0 0.3 -0 0.3 -0.1 -0.1 - - CW -0.3 .1 CW -0.3 .1 MEF18-S16 0 0 LU -0.2 LU -0.2 LF Dry LF Fig. 1 Fig. 2 DCX/2 ap Overhang length: DCX/6 DCX/3 Cutting width: ae(mm) Same as LH in the dimension table MEF20-S16 MEF22-S20 ap (mm) Toolholder • When shouldering,dimensions both side edge and bottom edges function. ~ • Both edges wear at the same time depending on ap. The insert uses MEF25-S20 2 edges instead ofAvaila- 4. (Fig. 1) Spare parts Dimension (mm) bility Screw DCX/6Wrench (Torx)DCX/2 Coolant hole DCX/3 Cutting width: ae(mm) • MEFDescription type's side edge is designed to have Inserts Flutes A.R.a slight R.R. clearance for the Fig. Applicable inserts countersinking. R DC DCON LF LU CW DN Therefore, worked side wall is approx. 1˚ inclined against the vertical face. MEF26-S25 (Fig. 2) ap (mm) ~ METS 21-S25 N 2 1 21 109 29 9 10.5 1 25 MEF32-S25 SB-2560TR DT-8 SDMT060304E-K 25-S25 N -10 25 112 32 11 12.5 1 MEF35-S32 32-S32 N +9 32 120 約1˚ 1˚1˚ approx. approx. approx. 1˚38 14 15.5 No 1 SB-3060TR DT-10 SDMT080308E-K 4 2 40-S32 N (89˚) (89˚) (89˚) 40 32 130 50 18 20.5 1 DCX/6 DCX/3 DCX/2 Cutting width: ae(mm) -12 SB-4085TR DT-15 SDMT120408E-K 50-S32 N 50 140 60 22 26.5 1 METS 21-S25-H N 2 1 21 109 29 9 10.5 2 25 MEF39-S32 SB-2560TR DT-8 SDMT060304E-K 25-S25-H N -10 25 112 32 11 12.5 2 ap (mm) 32-S32-H N +9 32 120 38 14 MEF43-S32 15.5 Yes 2 SB-3060TR DT-10 SDMT080308E-K 2 edges 4 function 2 40-S32-H N 40 32 130 50 18 MEF48-S32 20.5 2 -12 SB-4085TR DT-15 SDMT120408E-K 50-S32-H Fig. N1 50 Fig. 2 140 60 22 26.5 2 M DCX/6 DCX/3 DCX/2 Cutting width: ae(mm) METS...-H has air holes JIS standard of T-slot (Extracted from B0952) (Unit: mm) A H B C Milling (Nominal size) Max. Min. A 12 19 +2 0 8 +1 0 25 20 H 14 23 +2 9 +2 28 23 B C 0 0 18 30 +2 0 12 +2 0 36 30 22 37 +30 16 +20 45 38 Previous milling groove does not affect. 28 46 +40 20 +20 56 48 N : Standard item R : Right hand only L : Left hand only U : Check availability Recommended cutting conditions: M215 M214