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CNC Carbide Insert Round Face Milling Cutting Lathe Insert Rnmu1205-Pm Tungsten Carbide Milling Insert for Metal/Stainless Steel/Alloy Cutting1
Milling CutterCarbide Milling InsertCNC Milling Insert
Chengdu Youcut Tools Co., Ltd
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Product Description Product Detailed Description The RNMU1205-PM is a high-performance indexable carbide milling insert engineered for precision metal cutting applications. Designed for compatibility with CNC milling machines and standard toolholders, this insert delivers exceptional durability and efficiency across a range of materials, making it ideal for industrial manufacturing, automotive parts production, and mold & die machining. It delivers exceptional performance in heavy-duty roughing applications involving Steel, stainless steels, nickel-based alloys, and other heat-resistant materials. Featuring a unique round design with PM chipbreaker and specialized substrate geometry, this insert provides superior metal removal rates while maintaining tool integrity in the most demanding milling operations. Model: RNMU1205-PMInsert Size: 12mm x 12mm (nominal) with a 5mm thicknessCarbide Grade: Ultra-fine grain tungsten carbide (WC-Co) for high hardness (HRA 92.5) and wear resistanceCoating: TiAlN (Titanium Aluminum Nitride) PVD coating, enhancing heat resistance (up to 800°C) and reducing friction to prevent built-up edge (BUE)Cutting Edge: Sharp, precision-ground edge with a 0° rake angle, optimized for smooth chip evacuationApplication Range: Suitable for finishing and semi-finishing operations Key Application Scenarios Automotive components (engine blocks, gearbox parts)General engineering (shafts, flanges, structural parts)Mold & die making (cavity roughing and finishing)Aerospace subassemblies (aluminum and titanium alloys, with adjusted parameters) Core Advantages Versatile Material Compatibility: Excels in machining carbon steel, alloy steel, cast iron, and non-ferrous metals (aluminum, copper alloys).Extended Tool Life: The TiAlN coating and premium carbide substrate reduce wear, doubling tool life compared to uncoated inserts in medium-load applications.High-Speed Machining: Supports cutting speeds up to 300 m/min (depending on material), improving production efficiency.Stable Chip Control: Designed with a positive chip breaker geometry to manage chips effectively, minimizing machine downtime. Technical Specifications ParameterSpecificationInsert TypeRNMU1205-PMInsert ShapeRoundInsert Diameter12mmThickness5mmHole TypePositive rake with countersinkGradeSpecialized for heat-resistant alloysCoatingAlTiCrN PVD CoatingChipbreakerPMRecommended ApplicationHeavy roughing Performance DataMaterialCutting SpeedFeed RateDepth of CutTool Life304 Stainless120-180 m/min0.20-0.30 mm/tooth2.0-5.0mm90 minutesInconel 71880-120 m/min0.15-0.25 mm/tooth1.5-4.0mm70 minutes17-4PH140-200 m/min0.18-0.28 mm/tooth2.0-4.5mm85 minutesHastelloy X70-110 m/min0.12-0.22 mm/tooth1.2-3.5mm65 minutes Why Choose Us?"Engineered for Flawless Flat Surfaces" - Trusted by 1,000+ CNC workshops globally.Certifications: ISO 9001 Grade Information MATERIALGRADEISO COATING COMPOSITION COLORSteel PYP9117P10-P20TiCN+α-Al2OYELLOWYP9112P10-P25TiCN+α-Al2OBLACKYP9127P15-P30MT-TiCN+α-Al2OYELLOWYP9122P15-P30MT-TiCN+α-Al2OBLACKYP9132P25-P40MT-TiCN+α-Al2OBLACKYP9115P10-P20TiN+MT-TiCN+Al2O+TinDOUBLE COLORYP9125P15-P30TiN+MT-TiCN+Al2O+TinDOUBLE COLOR GRADEISOCOATING COMPOSITION COLORYG2125P10-P3M15-M30K15-K30TiALNGREY BLACKYG2125BP10-P30M15-M30TiALSiNDARK PURPLEYM2127M10-M30TiALNYELLOWYS6125P10-P30M15-M30TiALNSILVER YM6110M10-M30TiALNDARK PURPLEYM6120M10-M30TiALSiNCOPPERYM6125M10-M30AlCrN+AlCrSiNYELLOW Our Main ProductsCarbide turning insertsTNMG/WNMG/CNMG/DNMG/VNMG/SNMG/CCMT/TCMT/VBMT/DCMTCarbide threading inserts16ER/16IR AG60 AG55 /ISO1.0 1.5 2.0 2.5 TR SAGE API APIRD W ectCarbide grooving insertsMGMN/MRMN/TDC/TDJ/TDT/TDXU/SP/DGN/N123/PENTACarbide milling insertsR390 /APMT/ APKT/BDMT/RCKT/RPMW/RPMT/RDMTHigh feed milling insertsBLMP/LNMU/LOGU/SNMX/ONMU/3PKT/LNMX/WNMU/SDMTAluminum insertsCCGT/DCGT/TCGT/VCGT/GDMA/SEKT/APKTDrilling insertsSPMG/WCMXCermet cutting toolsCCGT/TPGT/WBGT/TNGGToolholdersSER/SNR/MGEHR/L/SPB ect StockOur company has sufficient stock, and we also provide non-standard customised service,different Hardness based on client's requirement.Packaging & ShippingPackaging:Step 1:The product is packed in a plastic box, normally 10 pcs in a box.Step 2: using bubble wraps to package each insert parcel.Step 3: using the paper carton of Thickening and hard with bubble wraps to sealing.Shipping:We use the fastest express (FedEx, TNT, DHL, UPS) to deliver, can deliver to any country within 5-15 days.PaymentT/T / Western Union More About Us FAQ1Q:Who are we?A:We are based in Chengdu, China. The company locates in Chengdu City, one of the big cutting tools production base in China. Now we have over 50 employees and passed the ISO 9001:2008 certification. Our products have been exported to Europe, Southeast Asia, Middle East and other areas for more than 5 years.2Q:How can we guarantee quality?A:Always a pre-production sample before mass production;Always final Inspection before shipment.3Q:What can you buy from us?A:carbide turning milling threading grooving&parting drilling inserts, End mills, tiny tools, toolholders, swiss tools and so on; For more information, please contact us.4Q:Can I get a sample to check your quality?A:Yes, after confirm the price, you can require sample to check the quality. we will send you samples when you pay for them.5Q: what services can we provide?A:Delivery Terms: FOB, CIF, EXW, FCA, CPT, Express Delivery; Payment Currency :USD,EUR,RMB; Payment Type: T/T, Western Union; Language Spoken: English, Chinese, Stock : Standard specification within 24 hours delivery Our Advantages:1.A large number of standard stocks, the spot is fast.Provide 24-hour pre-sales and after-sales service, reply within 3 minutes.2. Manufacturer with more than 15 years experience.3. A great quantity of formula special for all kinds of different stone.4. Approved quality with factory competitive price.5. Long lifespan, good sharpness, stable performance and high cutting efficiency.6. Custom-design can be meet upon request, small trial order available any time, sample for testing can be delivery in very short time.7.Welcome friends from all over the world to contact, let us cooperate and win-win.
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