ZCC.CT CNMG120404-PM YBD152 Carbide Turning Inserts for Cast Iron
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ZCC.CT CNMG120404-PM YBD152: High-Speed Cast Iron Machining Specialist
Product Overview
The ZCC.CT CNMG120404-PM YBD152 is an industrial-grade turning insert specifically optimized for K-group (Cast Iron) materials. The YBD152 grade features a thick Al2O3 CVD coating combined with a specialized substrate that provides extreme hardness and thermal stability. Equipped with the PM (Medium-Duty) chipbreaker, this insert delivers excellent chip control and edge strength, making it the premier choice for automotive and heavy machinery components where high surface quality and long tool life are critical.
Key Features
- Advanced YBD152 Grade: Optimized for high-speed continuous cutting with superior resistance to plastic deformation.
- PM Medium Machining Geometry: A reinforced edge design that handles the abrasive nature of cast iron without premature chipping.
- Thick CVD Coating: Multi-layer Al2O3 and TiCN coating provides a heat shield for the carbide substrate.
- 8 Cutting Edges: Double-sided negative geometry offers maximum cost-per-edge value for large-scale production.
Technical Specifications
ISO Designation Decoding
80° Rhombic
0° Relief
Tolerance
With Hole
12.9mm Edge
4.76mm Thick
0.4mm Rad
Medium Chip
| Standard | Model Designation | I.C. (Size) |
|---|---|---|
| Metric (ISO) | CNMG120404-PM | 12.7 mm |
| Imperial (ANSI) | CNMG 431-PM | 1/2" |
Recommended Parameters for YBD152
| Workpiece Material | Speed (Vc) m/min | Feed Rate (fn) mm/r |
|---|---|---|
| Gray Cast Iron (GG) | 250 - 450 | 0.15 - 0.45 |
| Ductile Iron (GGG) | 180 - 320 | 0.15 - 0.40 |
Directly Compatible Tool Holders:
Applications & Compatibility
Engineered for high-volume turning of cast iron components in:
ZCC.CT Grade Comparison (Cast Iron)
| Grade | Coating | Primary Strength |
|---|---|---|
| YBD102 | CVD | Maximum Finishing / Ultra High Speed |
| YBD152 | CVD | Versatile Medium Turning / Balance |
| YBD252 | CVD | Roughing / Interrupted Machining |
Global Customer Feedback
"Reliable for High Volume"
"Using YBD152 for brake disc production in the USA. Excellent tool life at 400 m/min. Stable edges every time."
— Robert B., USA
"Top Performance"
"Switched from a high-priced Swedish brand to ZCC.CT. The performance in GGG50 is identical but half the price."
— Hans W., Germany
"Very durable"
"Ottimo prodotto per la ghisa. Molto resistente all'usura termica."
— Marco P., Italy
Frequently Asked Questions
Q: Can YBD152 be used for steel turning?
A: YBD152 is specifically optimized for cast iron. For steel turning, we highly recommend the YBC series (like YBC152 or YBC252) for better toughness and chip breaking.
Q: Is this insert suitable for dry machining?
A: Yes, cast iron is often machined dry. The CVD Al2O3 coating on YBD152 provides the thermal barrier needed for high-speed dry cutting.
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.