CNC Turning Insert Square Carbide Inserts Lathe Milling Tools Indexable Internal Turning Tool Yellow/Gold Coated for Stainless Steel

Product Description

Features:-High efficiency, high wear resistance, than the traditional welding blade, alloy blade processing efficiency increased more than 4 times.-Suitable for cast iron, stainless steel, steel processing.-Not easy to rust, easy to use.
YOUCUT Carbide Turning InsertsModel: CNMG120404 - R - S
Applications: High-efficiency turning, facing, and grooving of carbon steel (1045, S45C), stainless steel (304, 316), alloy steel, cast iron, and heat-resistant alloys.
Key Features Unmatched Durability
Grade IC328 Carbide Substrate: Optimized for high-speed machining (HSM) with 50% longer tool life vs. conventional grades.
TiAlN Nano-Coating: Withstands temperatures up to 900°C, reducing flank wear in hardened steels (HRC 50+).
Precision Geometry
Chip Breaker Design: Controls chip flow for safer machining and improved surface finish (Ra ≤0.8μm).
Positive Rake Angle: Reduces cutting forces, ideal for thin-wall and interrupted cuts.
Versatile Performance
Multi-Material Mastery: From soft aluminum to hardened tool steels (HRC 60+).
Coolant Through Option: Directs coolant to cutting edges for heat-sensitive materials like titanium.
Technical SpecificationsInsert Shape: CNMG / WNMG / TNMG (ISO Standard)
Size: 12.7mm (1/2") / 9.525mm (3/8") / 6.35mm (1/4")
Coating Options: TiAlN (Gold) / AlCrN (Black) / Uncoated (For Non-Ferrous)
Tolerance: ±0.005mm (Precision ground for aerospace standards)
Max Cutting Speed: 300-500 m/min (Material-dependent)
Certifications: ISO 9001
Performance Benefits High Material Removal Rate (MRR): Aggressive roughing with feed rates up to 0.4mm/rev.
Chip Control: Curled chips prevent workpiece damage and machine downtime.
Cost Efficiency: Double-sided inserts with 4-6 cutting edges lower cost per edge.
Ideal Use CasesAutomotive: Turning engine crankshafts and transmission gears.
Aerospace: Machining titanium landing gear components.
Energy: Turning Inconel 718 turbine blades.
Medical: Precision finishing of stainless steel implants.
General Machining: Batch production of hydraulic fittings.
Safety & Maintenance Use Rigid Tool Holders: Minimize vibration for optimal insert life.
Avoid Dry Machining on Hard Materials: Use coolant for heat dissipation.
Inspect Inserts Regularly: Replace when flank wear exceeds 0.3mm.
Packaging & SupportStandard Pack: 10 inserts/box with anti-corrosion foam.
Warranty: 12-month quality guarantee (Excludes abrasive material misuse).
Free Resources: Cutting Parameter Calculator + Insert Installation Guide.
Why Choose Us?"Engineered for Flawless Flat Surfaces" - Trusted by 1,000+ CNC workshops globally.
Certifications: ISO 9001
Carbide Turning Inserts CNMG Indexable Tungsten Turning Inserts for High Speed Machining or Processing Aluminum CNC Machine Cutting Tools
Features:
1. meets the international standard of ISO.
2. has the advantages of high abrasive resistance, high processing precision, good thermal conductivity and long service life.
3. can realize high speed machining and hard material cutting with high work efficiency.
4. The cutting edge is sharp.
5. can facilitate fast clamping.
6. with improved resistance to wear.
7. High removal rates without material damage.
8. can improve surface finishes.
9. can be used repeatedly, which helps to lower your processing cost. Our Main Products

Carbide turning inserts	TNMG/WNMG/CNMG/DNMG/VNMG/SNMG/CCMT/TCMT/VBMT/DCMT
Carbide threading inserts	16ER/16IR AG60 AG55 /ISO1.0 1.5 2.0 2.5 TR SAGE API APIRD W ect
Carbide grooving inserts	MGMN/MRMN/TDC/TDJ/TDT/TDXU/SP/DGN/N123/PENTA
Carbide milling inserts	R390 /APMT/ APKT/BDMT/RCKT/RPMW/RPMT/RDMT
High feed milling inserts	BLMP/LNMU/LOGU/SNMX/ONMU/3PKT/LNMX/WNMU/SDMT
Aluminum inserts	CCGT/DCGT/TCGT/VCGT/GDMA/SEKT/APKT
Drilling inserts	SPMG/WCMX
Cermet cutting tools	CCGT/TPGT/WBGT/TNGG
Toolholders	SER/SNR/MGEHR/L/SPB ect

Stock
Our company has sufficient stock, and we also provide non-standard customised service,different Hardness based on client's requirement.
Packaging & Shipping
Packaging:
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.
Payment
T/T / Western Union
More About Us

FAQ
1Q: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.