ZCC.CT CCMT060204-HF YBM151 Finishing Carbide Insert for Stainless Steel
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ZCC.CT CCMT060204-HF YBM151: Precision Stainless Steel Finishing
Product Overview
The ZCC.CT CCMT060204-HF YBM151 is a premium industrial-grade solution specifically engineered for the M-group (Stainless Steel) finishing sector. The YBM151 grade utilizes a highly wear-resistant CVD coating with a specialized substrate designed to withstand the high temperatures and work-hardening characteristic of stainless steel. Combined with the HF (High Finishing) chipbreaker, this insert provides exceptional chip control at small depths of cut, preventing the "stringing" common in 304 and 316 series alloys while delivering a superior surface finish.
Key Features
- High Wear-Resistance YBM151: Advanced CVD coating technology provides an effective thermal barrier for high-speed finishing.
- HF Precision Chipbreaker: Sharp cutting edge and optimized geometry designed for light depths of cut and precise chip management.
- Anti-Built-Up Edge (BUE): Smooth coating surface reduces friction and prevents material adhesion during continuous cutting.
- Precision Machining: Ensures tight dimensional tolerances in medical, aerospace, and food-grade components.
Technical Specifications
ISO Designation Decoding
80° Diamond
7° Relief
Tolerance
Hole/Slot
6.35mm Edge
2.38mm Thick
0.4mm Rad
Finish Chip
| Standard | Model Designation | I.C. (Size) |
|---|---|---|
| Metric (ISO) | CCMT060204-HF | 6.35 mm |
| Imperial (ANSI) | CCMT 21.51-HF | 1/4" |
Recommended Parameters for YBM151
| Workpiece Material | Speed (Vc) m/min | Feed Rate (fn) mm/r |
|---|---|---|
| Stainless Steel (M) | 180 - 320 | 0.05 - 0.20 |
Compatible Tool Holders:
Applications
Engineered for high-efficiency finishing in the following sectors:
ZCC.CT Grade Comparison (Stainless Steel)
| Grade | Condition | Primary Strength |
|---|---|---|
| YBM151 | Stable / High Speed | Max Wear Resistance / High Surface Finish |
| YBM251 | Semi-Interrupted | Universal Application / Balanced Toughness |
Customer Reviews
"Flawless finish on 316L"
"Used the YBM151 for a medical valve order. The HF chipbreaker makes a massive difference—no bird-nesting chips and the finish passed inspection easily."
— Mark R., USA
"Top quality for Stainless"
"Consistency is great across batches. Very durable even at higher cutting speeds in stainless."
— Dieter H., Germany
"Excellent value"
"Great alternative to Japanese brands for stainless finishing. Stable standzeit."
— Luca S., Italy
Frequently Asked Questions
Q: Is the YBM151 suitable for interrupted cutting?
A: YBM151 is optimized for stable, continuous finishing. For heavy interruptions in stainless steel, we recommend the tougher YBM251 grade.
Q: What is the optimal depth of cut (DOC) for the HF chipbreaker?
A: The HF (High Finishing) geometry excels at depths of cut between 0.2mm and 1.2mm, where it provides the best chip management.
Q: Does this insert require coolant?
A: While the CVD coating handles heat well, high-pressure coolant is highly recommended when machining stainless steel to prevent work hardening and assist in chip evacuation.
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.