ZCC.CT KNUX160410R12 YBC151 Carbide Profiling Inserts for Steel
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KNUX160410R12 YBC151: High-Speed Profiling for Steel
Product Overview
The KNUX160410R12 YBC151 is a specialized 55° parallelogram profiling insert designed for high-efficiency machining of Steel (P-Class). The YBC151 grade utilizes a thick CVD coating with a highly wear-resistant Al2O3 layer, making it ideal for high-speed finishing and semi-finishing operations. Its unique KNUX geometry and R12 integrated chipbreaker provide exceptional chip control and edge stability during copy-turning and intricate profiling tasks.
Key Performance Advantages
- ✔ High-Velocity Coating: The YBC151 grade is engineered for P10-P20 steel ranges, handling high temperatures without edge deformation.
- ✔ Profiling Specialist: The 55° parallelogram shape allows for complex contours that standard rhombic inserts cannot reach.
- ✔ Reliable Chip Control: The R12 geometry ensures smooth chip breakage even at higher cutting speeds, preventing "bird-nesting."
Technical Specifications & ISO Decoding
55° Para.
0° Relief
Tolerance
Special/Hole
16mm Edge
4.76mm Thick
1.0mm Rad
| Standard | Model Reference | Orientation |
|---|---|---|
| Metric (ISO) | KNUX160410R12 | Right Hand |
| Inch (ANSI) | KNUX 33.2R12 | Right Hand |
Recommended Cutting Data (Steel)
| Cutting Speed (Vc) | Feed Rate (fn) |
|---|---|
| 180 - 450 m/min | 0.15 - 0.40 mm/rev |
Primary Applications
- Carbon Steel (AISI 1045, S45C)
- Alloy Steel (4140, 4340, SCM440)
- Copy turning & Profiling
- High-speed finishing of shafts
Compatibility
- Standard KNUX tool holders
- High-rigidity CNC Turning Centers
- Automated production lines
ZCC.CT Steel Grade Matrix (P)
| Grade | Coating | Application Focus |
|---|---|---|
| YBC151 (This) | CVD | High-Speed Finishing (P10-P20) |
| YBC251 | CVD | General Purpose (P20-P30) |
| YBC351 | CVD | Roughing / Interruption (P30-P40) |
Why Choose ZCC.CT?
As one of the world's largest carbide manufacturers, ZCC.CT delivers aerospace-grade precision at a competitive price point. The YBC series is recognized globally for its consistency in automated production environments.
⭐⭐⭐⭐⭐
"Outstanding performance on 4140 steel. Finish is mirror-like."
— Robert K., USA 🇺🇸⭐⭐⭐⭐⭐
"Perfekte Standzeit. Sehr stabil bei hohen Geschwindigkeiten."
— Hans W., Germany 🇩🇪⭐⭐⭐⭐⭐
"Excellent profiling results on our CNC lathes. Reliable supply."
— Akira S., Japan 🇯🇵⭐⭐⭐⭐
"Solid chip control. The R12 breaker is very effective."
— Luigi F., Italy 🇮🇹Frequently Asked Questions
Q: Is the YBC151 grade suitable for interrupted cuts?
A: YBC151 is a high-speed finishing grade. For interrupted cuts, we recommend switching to YBC251 or YBC351 for better impact resistance.
Q: What does the "R12" suffix mean?
A: The "R" indicates a Right-Hand insert, and "12" refers to the specific R-type chipbreaker design for profiling optimization.
Q: Can I use this on a manual lathe?
A: Yes, as long as you have the corresponding KNUX (CKJNR/L) tool holder and can maintain sufficient spindle speed for the CVD coating to function.
Industrial Tech Tip: The YBC151 CVD coating reaches its maximum efficiency when cutting heat is sufficient. Avoid under-speeding this insert, as it can lead to premature coating wear.
Need Help With ZCC.CT Inserts?
Looking for a ZCC.CT equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
This ZCC.CT insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.