ZCC.CT SPEX1504EDL-1 YD201 Carbide Milling Inserts for Aluminum & Non-Ferrous Alloys
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ZCC.CT SPEX1504EDL-1 YD201 Milling Insert
Precision Polished Carbide for High-Performance Aluminum Milling
Product Overview
"Which CNC insert is best for high-speed face milling of aluminum alloys while maintaining a mirror finish and preventing chip welding?"
The ZCC.CT SPEX1504EDL-1 in YD201 grade is a premium square milling insert specifically engineered for ISO N (Aluminum and Non-Ferrous) materials. Featuring an uncoated, ultra-fine carbide substrate, this insert is defined by its mirror-polished rake face. The EDL-1 chipbreaker is a left-hand orientation (L) geometry designed to reduce cutting forces and eliminate Built-Up Edge (BUE), making it the primary choice for aerospace and automotive aluminum components.
Engineered Performance
The super-smooth surface ensures that soft aluminum chips slide away instantly, preventing heat build-up and tool failure.
Specially honed cutting edges allow for low-vibration machining even on thin-walled aluminum parts.
Uncoated fine-grain carbide provides maximum edge sharpness and chemical stability during high-RPM operations.
Technical Specifications
Square 11°
Tolerance
Special
15.8mm IC
4.76mm T
Left Hand
| Feature | Metric (ISO) | Imperial (ANSI) |
|---|---|---|
| Inscribed Circle | 15.875 mm | 0.625 inch |
| Thickness | 4.76 mm | 0.187 inch |
Recommended Cutting Parameters
| Material Group | Speed (Vc m/min) | Feed (fz mm/t) |
|---|---|---|
| Wrought Aluminum | 400 - 1200 | 0.10 - 0.35 |
| Cast Aluminum (Si < 12%) | 300 - 800 | 0.08 - 0.25 |
Recommended Face Milling Cutter Body:
Search ZCC.CT FMP03/04 Series Milling CuttersCommon Applications
- Aerospace: Structural wing components and bulkheads.
- Automotive: Cylinder heads and transmission casings.
- General Engineering: High-precision electronic enclosures.
Equipment Compatibility
Optimized for CNC machining centers with high spindle torque and RPM. Works seamlessly with 45-degree or 90-degree face mills that support SPEX 1504 (SPEX 53) dimensions.
ZCC.CT Grade Comparison for Non-Ferrous Alloys
| Grade | Main Feature | Condition |
|---|---|---|
| YD201 (Target) | Uncoated Polished | High Speed / Finishing |
| YD101 | Submicron Carbide | High Si Aluminum / General |
Machinist Testimonials
"Incredible Finish on 6061"
Using the EDL-1 left-hand inserts on our CNC mill. No burrs and the surface is almost reflective. Best value for money.
— David S., USA 🇺🇸"Hervorragende Qualität"
YD201 ist perfekt für Aluminium. Standzeit ist top und keine Aufbauschneidenbildung.
— Lukas M., Germany 🇩🇪"Ideal for Copper too"
Hard to find good inserts for pure copper. These EDL-1 inserts handle it with ease. Highly recommend.
— Kenji A., Japan 🇯🇵Expert FAQ
Q: What is the difference between EDL and EDR?
A: EDL signifies Left-hand orientation, while EDR is Right-hand. Ensure your milling cutter body matches the insert hand for proper chip evacuation and cutting rotation.
Q: Can I use YD201 for machining steel?
A: No. YD201 is an uncoated grade optimized for non-ferrous metals. For steel, please check our YBM (Stainless) or YBC (Steel) series.
Need Help With ZCC·CT Inserts?
Looking for a ZCC·CT equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
This ZCC·CT insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.