ZCC.CT CNMG190608-PM YBC151 Heavy Duty Carbide Turning Inserts for Steel
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ZCC.CT CNMG190608-PM YBC151: Master of Heavy-Duty Steel Turning
Product Overview
The ZCC.CT CNMG190608-PM YBC151 is a high-performance industrial insert specifically optimized for ISO P (Steel) applications. As part of the 19mm edge series, it provides the massive stability required for heavy-duty depths of cut. The YBC151 grade combines a high-toughness substrate with a thick Al2O3 CVD coating, making it the industry standard for high-speed finishing and medium machining where edge wear resistance is paramount.
Core Advantages
- Massive 19mm Edge Stability: Engineered for large-scale turning centers, offering superior heat dissipation and structural rigidity.
- PM Chipbreaker Performance: A versatile medium-duty geometry that ensures consistent chip breaking and prevents "bird-nesting" at higher feed rates.
- High-Speed YBC151 Grade: Optimized for P10-P20 steel groups, allowing for maximum surface speeds and reduced cycle times.
- CVD Coating Technology: Exceptional resistance to crater wear and plastic deformation under extreme cutting temperatures.
Technical Specifications
ISO Nomenclature Breakdown
80° Rhombic
0° Relief
Tolerance
W/ Hole
19.3mm Edge
6.35mm Thick
0.8mm Rad
Med-Duty
| Standard | Model Designation | Thickness (mm/in) |
|---|---|---|
| Metric (ISO) | CNMG190608-PM | 6.35 mm |
| Imperial (ANSI) | CNMG 642-PM | 1/4" |
Recommended Cutting Data (ISO P)
| Workpiece Material | Speed (Vc) m/min | Feed (fn) mm/rev |
|---|---|---|
| Carbon Steel | 280 - 480 | 0.20 - 0.65 |
| Alloy Steel | 240 - 400 | 0.20 - 0.60 |
Applications & Tooling Compatibility
This 19mm edge insert is designed for large workpieces and high-horsepower CNC turning centers. It is widely used in the Oil & Gas, Shipbuilding, and Wind Power industries. Fully compatible with ISO-standard 19-size holders on equipment from Doosan, Mazak, Haas, and DMG Mori.
Grade Comparison Strategy
| Grade | Machining Type | Condition |
|---|---|---|
| YBC151 | High Speed / Finishing | Continuous cutting |
| YBC251 | Medium Speed / General | Universal choice |
| YBC351 | Roughing / Low Speed | Interrupted cuts |
Why Machinists Choose ZCC.CT
ZCC.CT provides high-performance carbide solutions with factory-direct consistency. For over 60 years, our YBC series has defined reliability in high-speed steel turning.
"Perfect for Large Shafts"
"Used the 1906 series for large shaft turning. The heat resistance of YBC151 allowed us to increase speeds by 30%."
— James T., USA
"Excelente durabilidad"
"La geometría PM rompe la viruta perfectamente incluso en cortes profundos. Muy recomendable para acero 4140."
— Ricardo M., Mexico
"Absolute Stability"
"Der 19mm-Einsatz ist extrem stabil. Wir haben keine Vibrationen mehr bei großen Durchmessern."
— Dieter K., Germany
Frequently Asked Questions
Q: Can YBC151 be used for heavy interrupted cuts?
A: YBC151 is a harder grade optimized for high speed and continuous cutting. For severe interruptions, YBC251 or YBC351 is a more reliable choice.
Q: What is the benefit of the CNMG1906 over the CNMG1606?
A: The CNMG1906 has a larger edge length and more mass, providing better heat dissipation and structural strength for heavy-duty roughing and large-scale machining.
Q: Does the PM chipbreaker work with low feed rates?
A: PM is a medium-duty chipbreaker. While it works across a wide range, it performs best at feed rates above 0.20 mm/rev.
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.