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High Wear Resistant CNC Carbide Turning Insert Tcmt16t304-Mx Ys6125 Tungsten Carbide Insert for Steel/Iron/Stainless Steel Cutting1
Turning ToolsCNC Turning InsertsCarbide Turning Insert
Chengdu Youcut Tools Co., Ltd
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Product Description Product Detailed Description The TCMT16T304-MX YS6125 turning insert is a high-precision carbide cutting tool engineered for fine finishing and semi-finishing operations, where ultra-smooth surface finishes and tight dimensional tolerances are non-negotiable. Its model parameters encode specialized performance for precision-focused industries: TCMT: ISO-standard triangular (60° included angle) insert, ideal for high-accuracy turning (external turning, facing, light shoulder turning) and access to narrow part features.16T304: Dimensions - 16.51mm inscribed circle diameter, 3.97mm thickness, 0.4mm nose radius (critical for achieving Ra ≤0.4μm surface finishes and sharp part corners).MX: Versatile chipbreaker geometry, optimized for low-to-medium feed rates (0.1-0.25mm/rev) to control fine chips in finishing passes.YS6125: Premium micrograin carbide grade with TiAlN coating, balancing exceptional edge sharpness (for fine cuts) and wear resistance (for extended tool life in steel machining). Designed for CNC precision lathes and Swiss-type machines, this insert excels in automotive electronics, medical device, and precision instrument manufacturing-where small, high-tolerance parts demand reliable, consistent cutting performance.Key Application Scenarios Automotive Precision Components: Perfect for finishing alloy steel parts like 4140 transmission gear shafts (with 0.5-2mm step shoulders), 30CrMnSi fuel injectors, and aluminum alloy sensor housings. The 0.4mm nose radius ensures burr-free edges and mirror-like surface finishes (Ra ≤0.6μm), meeting automotive OEM quality standards (e.g., ISO 8062 H7 tolerance).Stainless Steel Medical Parts: Efficiently machines 316L stainless steel components such as surgical tool shafts, catheter connectors, and diagnostic equipment housings. The YS6125 grade's low cobalt content (8%) minimizes material contamination, while the MX chipbreaker prevents fine stainless steel chips from adhering to workpiece surfaces (critical for biocompatible parts).Electronic Device Components: Suitable for brass (H62) and aluminum alloy (6063) parts like smartphone charging port connectors, PCB mounting pins, and micro-motor shafts. The insert's precision ground edges (±0.005mm tolerance) ensure consistent part dimensions across high-volume production (10,000+ parts per shift).Precision Instrument Gears: Reliable for finishing small carbon steel (S45C) and alloy steel (20CrMnTi) gears in watches, meters, and robotics. The 60° triangular design enables precise tooth profile turning, reducing post-machining grinding time by 30%. Core Advantages 0.4mm Nose Radius for Fine Finishes: The small, precision-ground nose radius delivers ultra-smooth surface finishes (Ra ≤0.4μm in aluminum, Ra ≤0.6μm in steel), eliminating the need for costly post-machining processes (e.g., polishing, lapping).YS6125 Micrograin Carbide: Ultra-fine carbide grains (≤0.9μm) maintain edge sharpness through thousands of finishing passes, while the material's toughness resists chipping in light interrupted cuts (e.g., machining parts with small grooves). Tool life is 25% longer than standard HSS inserts in steel finishing.MX Chipbreaker for Fine Chips: Optimized for low feed rates, the MX geometry breaks fine, stringy chips into small, manageable pieces-preventing chip buildup on toolholders or workpiece surfaces (a common issue in precision finishing).TiAlN Coating for Multi-Material Use: The multi-layer coating reduces friction (coefficient ≤0.35) and withstands temperatures up to 800°C, enabling consistent performance in dry or wet cutting. It resists built-up edge (BUE) in sticky materials like aluminum and copper alloys.ISO Standard Compatibility: Fits all standard TCMT toolholders (e.g., SCLCR 12, SVJCR 1616H16) and integrates seamlessly with precision CNC lathes (e.g., Haas ST-10, DMG Mori NLX 2500), ensuring easy adoption into existing precision machining setups. Technical Specifications ParameterDetailApplication BenefitInsert TypeTCMT16T30460° triangular, 16.51mm inscribed circle, 0.4mm nose radius (fine finishes)ChipbreakerMXFine chip control (0.1-0.25mm/rev feeds)Carbide GradeYS6125Micrograin carbide, HRA 92.8 hardness, 3900MPa bending strengthCoatingTiAlN (titanium aluminum nitride)Heat resistance up to 800°C, anti-adhesionThickness3.97mmStability for light-to-medium cut depths (0.5-3mm)Cutting Edge Length16.51mmIdeal for 15-80mm diameter workpiecesRecommended Cutting Speed120-220 m/min (steel), 80-160 m/min (stainless)Balances finish quality and tool lifeSurface Finish CapabilityUp to Ra 0.4μm (aluminum), Ra 0.6μm (steel)Eliminates post-machining polishing Performance Data MaterialCutting SpeedFeed RateDepth of CutSurface FinishCarbon Steel280-380 m/min0.08-0.15 mm/rev0.1-0.5mmRa 0.4-0.8 μmStainless Steel180-280 m/min0.06-0.12 mm/rev0.1-0.4mmRa 0.6-1.2 μmAlloy Steel240-340 m/min0.07-0.13 mm/rev0.1-0.4mmRa 0.5-1.0 μmWhy 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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