ZCC.CT APKT160408-PM YD201 Carbide Milling Inserts for Aluminum & Non-Ferrous Metal
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ZCC.CT APKT160408-PM YD201: High-Performance Milling Inserts for Non-Ferrous Metals
Product Overview
"Which milling insert is best for high-speed machining of aluminum alloys to achieve a mirror-like finish without built-up edge?"
The ZCC.CT APKT160408-PM YD201 is a premium uncoated carbide insert designed for precision. The YD201 grade features a sub-micron fine-grained substrate that provides an exceptionally sharp cutting edge and high wear resistance. Combined with the PM chipbreaker, this insert excels in medium-duty milling of aluminum alloys, copper, and other non-ferrous materials, ensuring rapid chip removal and preventing material adhesion.
Key Features
- Uncoated YD201 Grade: Ultra-smooth surface finish to eliminate built-up edge (BUE) in sticky non-ferrous metals.
- PM Geometry: Specifically balanced for medium machining, providing low cutting resistance and high stability.
- High Edge Sharpness: Optimized for high-speed cutting while maintaining dimensional accuracy.
- 90° True Shoulder: Ensures excellent perpendicularity for precision slotting and shoulder milling.
Technical Specifications
ISO Model Breakdown (APKT 160408-PM)
85° Parallelogram
11° Relief Angle
Tolerance Class
Hole/Chipbreaker
16mm Edge
4.76mm Thick
0.8mm Radius
Medium Cut
| Metric Model | ANSI/Imperial Equivalent |
|---|---|
| APKT160408-PM | APKT 432-PM |
Recommended Cutting Parameters
| Workpiece Material | Cutting Speed (Vc) | Feed rate (fz) |
|---|---|---|
| Aluminum Alloys (N) | 400 - 1000 m/min | 0.10 - 0.25 mm/z |
| Copper / Brass | 200 - 500 m/min | 0.08 - 0.20 mm/z |
Compatibility & Mounting
Designed for use with:
Standard 90-degree Milling Cutters using APKT 1604 series inserts.
Matching Holder: EMP01 / EMP02 Series
Example: EMP01-040-XP32-AP16-03
Common Applications
ZCC.CT Grade Quick Guide (Non-Ferrous)
| Grade | Best For | Coating Type |
|---|---|---|
| YD201 | General Aluminum & Copper Machining | Uncoated / Polished |
| YBG102 | High Speed & Abrasive Materials | PVD Nano-Coated |
Global Customer Feedback
"Mirror finish on 6061 aluminum!"
"Switched from a high-priced European brand to ZCC.CT YD201. The finish on our engine parts is spectacular. No adhesion even at 800m/min."
— David S., USA
"Excellent Value for Large Batches"
"We mill copper alloys daily. These inserts last longer than expected and the PM chipbreaker keeps the chips short and manageable."
— Hans L., Germany
"Stable and Reliable"
"Great performance on aluminum casting. The sharpness of the edge is noticeably better than generic inserts."
— Luca M., Italy
Frequently Asked Questions
Q: Can YD201 be used on Silicon-Aluminum alloys?
A: Yes, it is suitable for aluminum with Si < 12%. For higher silicon content (hypereutectic alloys), we recommend using PCD inserts for better wear resistance.
Q: Is this insert compatible with standard APKT 1604 cutters?
A: Absolutely. It follows ISO 1832 standards and will fit any tool holder designed for APKT 1604 dimensions.
Q: Does the PM chipbreaker work for light finishing?
A: The PM is a versatile medium-cut chipbreaker. While it works for light cuts, its strength lies in consistent chip control during medium-depth passes.
Technical FAQ & Buying Guide
Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.
We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:
- For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
- For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
The optimal cutting parameters vary depending on the workpiece hardness and operation type:
- For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
- For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.
We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.
All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.