ZCC.CT DNMG150604-DM YBC151 Carbide Turning Inserts for Steel
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DNMG150604-DM YBC151 Precision Turning Inserts
Product Overview
The DNMG150604-DM YBC151 is a premium industrial solution specifically engineered for high-efficiency turning of Steel (P-Class). The YBC151 Grade features a thick Al2O3 and TiN CVD coating, providing a massive thermal barrier for high-speed runs (P10-P20 range). Combined with the -DM (Double-sided Medium) chipbreaker, it offers a balanced rake angle for stable chip control across a wide range of feed rates, specifically for semi-finishing to medium machining.
Key Performance Features
- ✔ YBC151 Thermal Stability: Engineered for high-speed continuous cutting with superior resistance to crater wear.
- ✔ -DM Chipbreaker: Optimized for medium applications, providing excellent chip breaking even at varying depths of cut.
- ✔ Increased Thickness (06): The 6.35mm thickness (compared to 04) offers higher edge strength and better heat dissipation for heavy-duty cycles.
- ✔ CVD Black Diamond: Advanced coating technology reduces friction and prevents built-up edge (BUE).
ISO Nomenclature Decoding
55° Shape
0° Relief
Tol. Class
Pin/Hole
15.5mm L
6.35mm S
0.4mm Rad
| Standard | Metric (ISO) | Imperial (ANSI) |
|---|---|---|
| Designation | DNMG150604-DM | DNMG 441-DM |
| Thickness | 6.35 mm | 0.250" |
Recommended Cutting Parameters
| Cutting Speed (Vc) | Feed Rate (fn) |
|---|---|
| 200 - 450 m/min | 0.15 - 0.50 mm/rev |
Matching Tool Holders (Boring Bars & Holders):
DDJNR/L | DDHNR/L | PDJNR/L (1506 Series)
Shop Compatible Holders →Industrial Applications
- Carbon Steel (S45C, 1045) semi-finishing
- Alloy Steel (4140, 4340) high-speed turning
- Medium-duty continuous cutting
- Automotive and general engineering parts
Equipment Compatibility
- CNC Turning Centers
- Multi-tasking Milling/Turning Machines
- Heavy-duty CNC Lathes
ZCC.CT Material Grade Matrix
| Grade | Coating | Application Strategy |
|---|---|---|
| YBC151 | CVD (Thick Al2O3) | High Speed / Wear Resistance |
| YBC251 | CVD | General Purpose / Versatile |
| YBC351 | CVD | Roughing / Interrupted Cutting |
Why Choose ZCC.CT YBC151?
ZCC.CT is a global leader in carbide production. The YBC "Black Diamond" series represents the peak of CVD coating performance, reducing tool change frequency by up to 30% compared to standard ISO inserts.
⭐⭐⭐⭐⭐
"The best insert for our high-speed runs on 1045 steel. Incredible wear resistance."
— Robert K., USA⭐⭐⭐⭐⭐
"Hervorragende Standzeit bei hohen Schnittgeschwindigkeiten."
— Hans P., Germany⭐⭐⭐⭐
"DM chipbreaker is very consistent. Surface finish is top notch."
— Kenji T., Japan⭐⭐⭐⭐⭐
"Fast shipping and the quality is better than higher-priced competitors."
— Marco G., ItalyFrequently Asked Questions
1. Is YBC151 suitable for interrupted cuts?
It is optimized for continuous cutting at high speeds. For heavy interruptions, YBC251 or YBC351 is a better choice.
2. Can I use this for Stainless Steel?
In a pinch, yes, but for optimal results in stainless steel, we recommend the YBM series.
3. What is the benefit of the '06' thickness?
The 6.35mm thickness provides much better heat dissipation and mechanical strength than the standard 4.76mm (04) thickness.
Industrial Tip: To get the most out of YBC151, ensure your machine has high rigidity. The thick Al2O3 coating performs best when cutting heat is generated at high surface speeds (Vc > 250 m/min).
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.