ZCC.CT TNMG160404-PM YBC151 Carbide Turning Inserts for Steel Machining
Price shown is a starting point. Contact us for a precise quote based on your requirements.
ZCC.CT TNMG160404-PM YBC151
High-Velocity Steel Finishing Carbide Inserts
Product Overview
"Which CNC insert offers the best balance of tool life and surface finish for high-speed continuous cutting of carbon steel?"
The ZCC.CT TNMG160404-PM YBC151 is a high-performance turning insert designed for ISO P (Steel) finishing to medium machining. The YBC151 grade utilizes a thick Al2O3 CVD coating and a specialized substrate to provide maximum wear resistance at extreme cutting speeds. Coupled with the -PM (Productive Medium) chipbreaker, it ensures stable chip evacuation across a wide range of feed rates, significantly reducing cycle times and tool changes in high-production CNC environments.
Key Industrial Advantages
Extreme Red Hardness
Optimized for high-velocity (Vc) applications. The coating maintains edge sharpness even at high thermal loads during dry or wet cutting.
-PM Chip Control
The "Productive Medium" geometry handles fluctuations in depth of cut better than finishing-only breakers, providing versatility on the shop floor.
Premium Surface Finish
Engineered for precise dimensional control and low Ra values, often eliminating the need for secondary grinding processes.
Technical Specifications
ISO Code Breakdown
60° Tri
0° Relief
Tolerance
Clamping
16mm Edge
4.76mm Thk
0.4mm Rad
Chipbreaker
| System | Model Designation | I.C. / Thickness / Radius |
|---|---|---|
| Metric (ISO) | TNMG160404-PM | 9.525mm / 4.76mm / 0.4mm |
| Imperial (ANSI) | TNMG331-PM | 3/8" / 3/16" / 1/64" |
Optimal Cutting Parameters
| Steel Category (ISO P) | Speed (Vc) m/min | Feed (f) mm/rev |
|---|---|---|
| Low Carbon Steel | 280 - 480 | 0.15 - 0.50 |
| Alloy Steel / Tool Steel | 150 - 350 | 0.12 - 0.45 |
Matching Tool Holders (Standard 16mm Size):
Application Scenarios
- Mass Production Turning: Ideal for high-volume automotive and hardware components.
- Continuous Cutting: Optimized for smooth outer diameter (OD) and face turning.
- Finishing to Medium Roughing: Capable of handling finishing passes and light-to-medium roughing in one tool.
System Compatibility
Fully compatible with Haas, Mazak, Doosan, and Fanuc-controlled CNC turning centers. Designed for ISO standard tool holders using the wedge-lock or lever-lock clamping systems.
Grade Comparison Matrix (Steel)
| Grade | Target Machining | Heat Resistance |
|---|---|---|
| YBC151 (Current) | Finishing / High Speed | Maximum |
| YBC251 | General Purpose / Roughing | High |
Industrial User Feedback
Outstanding Tool Life
"Using YBC151 on alloy steel shafts. Tool life increased by 30% over our previous big-brand supplier."
— David S., UK 🇬🇧Mirror Finish
"The -PM breaker is very versatile. We use it for finishing passes and the Ra values are incredibly low."
— Gerhard P., Germany 🇩🇪コストパフォーマンス最高 (Best Value)
"Professional grade inserts at a fraction of the cost. Performance is indistinguishable from top-tier brands."
— Kenji H., Japan 🇯🇵Technical FAQ
Q: How does YBC151 compare to YBC251?
A: YBC151 is harder and more heat-resistant, optimized for higher speeds and finishing. YBC251 is tougher and better for interrupted cuts or general-purpose roughing.
Q: What is the benefit of the -PM chipbreaker?
A: The -PM (Productive Medium) geometry is designed for higher feed rates than a finishing breaker (-DF) while maintaining excellent surface quality. It is more versatile for varied machining depths.
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.