Ame cutter

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  • 1. NEW PRODUCT NEWSAME Roughing End Mill AME Type Grade for processing stainless-steel materials Introducing new JM coating We have added to our lineup a sharp-edged insert for titanium alloy cutting. Nicked inserts enable suppression of chattering in heavy milling!JS & JM JS & JM coatings provide long tool life. Low cutting force, general-purpose type; First recommendedFor semi finishingFor titanium cutting Nicked inserts Wave-edged inserts Sharp-edged insertsN2 FT N3No.1212RS r tion furthe ert distribuering. s att ized in es ch Optim suppressJM4060

2. AME Grade for processing stainless-steel materials FeaturesPVD Newly developed PVD technology provides improved layer adhesion and reduced layer peeling due to welding. Coating is optimized for stainless steel processing with reduced coating layer damage. High-toughness substrate is used to improve chipping resistance of cutting edge. Strong fields Provideshigh-performance processing and long tool life in all areas of stainless-steel material processing. Function Electron micrographLevel of film remainingLevel of welding with work materialLayer structureJMJM4060NEWLayer adhesionStructural microphotographs of JM coating and conventional coatingLevel of substrate exposureJM Electron micrographLevel of film remainingJM coatingConventionalConventionalLevel of welding with work materialLevel of substrate exposureCutting Conditionsvc = 200m/min, fz = 0.2mm/t, apae = 2.0 120mm, Cutting SpeedFeed rateDc = 125mm, , 3.5 Cutter dia.Dry CuttingCutting depthThick columnar grainThin columnar grainCutting time Use of newly developed technology succeeds in reducing layer peeling due to welding. Cutting evaluation results 0.30JM4060Conventional0.25Work MaterialSUS304 Dc = 16mm JM4060vc = 90m/min1fz = 0.5mm/t apae = 0.8 13.0mmDryCutter dia.0.15Grade0.10Cutting Speed0.05Speed per flute0.00Cutting depth306090120150 TCutting time(min)68 NEWJM40601800.35Cutting Conditions0.200SUS316Wear gragh after cutting SUS304Flank wear (mm)Flank wear (mm) VBmax0.35 VBmaxSUS304CoolantDry Cutting0.30ConventionalJM4060Work MaterialCutting ConditionsSUS316Dc = 32mm0.20JM4060vc = 90m/min1fz = 0.8mm/t apae = 0.8 24.0mmWetCutter dia.0.15Grade0.10Cutting Speed0.05Speed per flute0.00Cutting depth010Single-tip cutting203040Cutting time(min)10 NEW2 T Conventional0.25Flute damage condition after 68 minutes of processingWear gragh after cutting SUS316 equivalentJM406050CoolantWet CuttingSingle-tip cuttingFlute damage condition after 10 minutes of processing Conventional 3. Roughing End Mill AME TypeSuper thick PVD coating Features *i * iP : intelligent PVD Technology Epoch-making PVD coating membrane greatly suppresses cratering wear generated by high-efficient machining. By using layer-thickening technology (*iP) for the PVD coating layer, wear resistance is greatly improved to provide long tool life. (Approx. 2 the tool life of conventional products) * iP: Intelligent PVD Technology In particular, improvements in machining efficiency for high-speed dry cutting can be expected. (Ex.: 1.5 the efficiency of conventional tools when cutting carbon steel) Strong fields Exhibits superior wear resistance when cutting carbon steels, general structural steel, cast materials, etc. with hardnesses of less than 30HRC. Also offers chipping resistance required for intermittent machining environments, enabling a wide range of applications. Function Employs membrane-thickening technology. Original technology is employed to improve the adhesion that normally deteriorates as PVD coating membrane is thickened in order to provide superior wear resistance. PVD PVD Coated Grade for Titanium CuttingJS JS coating is optimized for machining of titanium alloys. FeaturesTi A new type of material for machining titanium alloys which heat up during cutting and other difficult-to-cut materials. A tough base material is used to increase the chipping resistance of the flute tip. A coating with excellent lubricating characteristics is used to reduce welding with the cutting material and extend tool life. Strong fields 2.0 1.5 Exhibits superior wear resistance when machining titanium alloys in particular. (2.0 the tool life of conventional products) It also has the high heat resistance demanded for difficult-to-cut materials under high-speed machining environments, improving machining efficiency. (1.5 the machining efficiency of conventional products) Function CrCr-based coating layer with excellent heat resistance and lubricating characteristics optimized for machining difficult-to-cut materials.3 4. AME Shank Type apDsDcDsDcapR sL1R sL1 LL Fig-1 Side Lock ShankFig-2 Combination Shank No. of Inserts Type No. of Item CodeStock For Niked Inserts Flutes For Wave-edge and 2 3 Sharp-edged Inserts DcDs L14260 603NickAME1232S32-42-3NT312AME1240S32-63-4NT42412 12 40 150 326380 70AME1240S42-63-4NT42412 12 40 150 426380 70AME1250S42-73-4NT42814 14 50 160 427390 70AME1250S508-73-4NT42814 14 50 180 50.873 100 80AME1250S508-115-4NT 44422 22 50 220 50.8 115 140 804 Side Lock Shank Combination Shank4InsertsR sap8 32 120 322NickLSize (mm)FigureAPMT120508R-FT APMT120530R-FT12 APMT120508R-N23Fig.1APMT120508R-N33 APMT120508R-RS APMT120520R-RS1 APMT120530R-RS12Fig.2Stocked Items. 1r 2.0r 3.0 2r 3.0 31N2N32 N2N3 43N24N3 81 : Corner r2.0 and r3.0 can be used only for tip inserts. 2 : When using corner r3.0 it is necessary to perform additional machining of body corner areas. 3 : When using nicked inserts, install 2 types of inserts (N2 type and N3 type) on a single holder. Installing only N2 type inserts or only N3 type inserts on the holder will cause tool damage. 4 : When using nicked inserts on a 3-flute type shank, use 4 N2 type inserts and 8 N3 type inserts. Bore Type Dd dapLfRbad1Dc No. of Inserts TypeInside diameter inch Item CodeFlutesFor Wave-edge and Sharp-edged InsertsAMEB1250R-42-4NT416AMEB1263R-42-6NT624AMEB1250RM-42-4NT 416Inside diameter mmAMEB1263RM-42-6NT 624AMEB1250RS-32-4NT 412Shell type For Niked Inserts No. of Stock 2 3 Dc 2 Nick83 Nickap Dd Lf8 50 42 48 60 1912 12 63 42 61 60 88 50 42 48 6012 12 63 42 61 60 6R6 50 32 48 55Size (mm)a bdd 1Inserts8.4 522.225 17 APMT120508R-FT APMT120530R-FT12 19 8.4 5 22.225 17 APMT120508R-N23 20 10.4 6.3 22 17 APMT120508R-N33 20 10.4 6.3 22 17 APMT120508R-RS APMT120520R-RS1 22 12.4 7 27 19 APMT120530R-RS12Stocked Items. 1r 2.0r 3.0 2r 3.0 31N2N32 N2N31 : Corner r2.0 and r3.0 can be used only for tip inserts. 2 : When using corner r3.0 it is necessary to perform additional machining of body corner areas. 3 : When using nicked inserts, install 2 types of inserts (N2 type and N3 type) on a single holder. Installing only N2 type inserts or only N3 type inserts on the holder will cause tool damage.4 5. Roughing End Mill AME Type Insert Fig-22 2 Nick typeTrr TTP M K SBBFig-4 Sharp-edged inserts11ARS11AN3 Fig-33 3 Nick type11rTrBN2BFig-1 Wave-edged insertA11AFTCarbon steelsSUS, etc.General cutting, First recommended General cutting, Second recommendedTitanium AlloyTypeItem CodeTolerance classAPMT120508R-FT APMT120530R-FT1 2 2 Nick APMT120508R-N22 M 3 3 Nick APMT120508R-N32 M class APMT120508R-RS APMT120520R-RS1 Sharp-edged inserts APMT120530R-RS1JS JS CoatedJS1025JS4060JM4060 Wave-edged insertJM JM Coated JX JX Coated JX1060Size (mm)A Tr12 12 12 12 12 12 12 B7.89 7.89 7.89 7.89 7.89 7.89 7.895 5 5 5 5 5 50.8 3.0 0.8 0.8 0.8 2.0 3.0FigureFig.1 Fig.2 Fig.3 Fig.4Stocked Items. Stocked Items of New products. 1 : Corner r2.0 and r3.0 can be used only for tip inserts. 1r 2.0r 3.0 21N2N32 2 : When using nicked inserts, install 2 types of inserts (N2 type and N3 type) on a single holder. N2N3 Installing only N2 type inserts or only N3 type inserts on the holder will cause tool damage. Parts Clamp screwParts Arbor screw Shape Type1610Cutter bodyAMEB12R--NT AMEB12RM--NT AMEB12RS--NT35 (With air hole) Shank AME12S--NT Bore Screw DriverM10265-141100-182 With Air hole104-T10 Cautions during use r3.0 When using corner r3.0 it is necessary to perform additional machining of body corner areas as indicated below. R2.05 6. AME Features and Applications of Insert Selecting the appropriate breaker enables appropriate machining for various applications. Low cutting force, general-purpose type; First recommendedNicked insertsN2N3 Nicked inserts enable low-resistance machining. It has low resistance machining and suppresses chatter vibration even for deep cutting. For semi finishingWave-edged insertsFT Enables shallow-depth, high-feed-rate machining. Use of a wave-edged flute shape improves insert tip strength. For titanium cutting Sharp-edged insertsRS The sharp-edged insert is suited for high-efficiency machining of titanium. Sharp cutting edge enables machining to be performed with low resistance. Features and Applications of Cutter BodyHow to install the nicked inserts. N2 N3 Has a cutter design with optimized insert distribution to suppress chattering even for deep cutting.Install N2 type inserts on insert rows with holder mark. Install N3 type inserts on insert rows without holder mark.N2 N2 insert row 1 N2 N3 2 N2N3 NoteWhen using nicked inserts, install 2 types of inserts (N2 type and N3 type) on a single holder. Installing only N2 type inserts or only N3 type inserts on the holder will cause tool damage. Installing nicked inserts in the wrong position will cause tool damage. Be sure to exercise sufficient care.The tip blade also has an insert clamping surface in the tool axis direction to achieve secure clamping.6N3 N3 insert row 7. Roughing End Mill AME Type Cutting Performance 4,500 Since AME adopted nicked insert, it is able to reduce cutting force 30~40%. NResultant Cutting Force30404,000 Conventional3,500 3,000ACompany A2,500 2,000FT FT type Insert1,500Nicked inserts500 0 Cutting Conditions vc = 120m/min ap ae = 251mm S50C HB2201,