Mitsubishi WBGT020104L-F NX2525 Cermet Turning Insert | WBGT 0.60.51L-F
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Mitsubishi WBGT020104L-F NX2525
High-Gloss NX2525 Cermet Grade for Mirror-Finish Precision
The Mitsubishi WBGT020104L-F NX2525 is a high-precision 80° trigonal positive-type cermet turning insert. Engineered specifically for ultra-fine finishing of steel and stainless steel, the NX2525 cermet grade offers incredible thermal stability and superior wear resistance. This WBGT 0.60.51L-F ANSI equivalent is the premier choice for achieving high-gloss surface finishes on small-diameter components and precision Swiss-type CNC lathes.
Detailed Model Nomenclature
Decoding the precision engineering behind the WBGT020104L-F identification code:
| Code | Detailed Specification |
|---|---|
| W | Shape: 80° Trigon (Positive 80-degree triangle) |
| B | Clearance Angle: 5° (Positive Clearance) |
| G | Tolerance Class: G-Class (High Precision Peripheral Ground) |
| T | Feature: Single-Sided with Hole and Chipbreaker |
| 020104 | Size: 2mm Edge / 1.59mm Thick / 0.4mm Radius |
| L-F | Geometry: Left-hand orientation / F-breaker (Super Finishing) |
Global Standards: Metric vs. Imperial
This precision finishing tool is standardized for global CNC machining centers:
- ISO (Metric): WBGT020104L-F
- ANSI (Imperial): WBGT 0.60.51L-F
NX2525 Cermet Grade & F-Breaker Details
NX2525 Cermet Grade: Mitsubishi’s NX2525 uncoated cermet is a Ti(CN) based material that bridges the gap between carbide and ceramic. It excels in preventing built-up edge (BUE), which is critical for maintaining dimensional accuracy and achieving mirror-like surface finishes in steel machining. Its high chemical stability makes it perfect for precision turning.
F-Breaker Geometry: The F-Breaker chipbreaker is specifically optimized for light cutting depths. It provides excellent chip control at high cutting speeds, preventing "bird-nesting" during finishing passes on small-diameter workpieces.
Recommended Cutting Parameters
| Workpiece Material | Cutting Speed (Vc) | Feed Rate (f) | Depth of Cut (ap) |
|---|---|---|---|
| Carbon/Alloy Steel | 120 - 280 m/min | 0.05 - 0.15 mm/rev | 0.1 - 0.7 mm |
| Stainless Steel (Finishing) | 100 - 180 m/min | 0.05 - 0.12 mm/rev | 0.1 - 0.5 mm |
System Optimization
For maximum high-gloss precision, pair this WBGT insert with our premium boring bars or external tool holders.
Shop Compatible WBGT Tool HoldersPro-Tip: Cermet Grade Advice
NX2525 is the "Gold Standard" for mirror-finish finishing on steel. If you are doing interrupted cuts or require more toughness, consider the NX3035 grade. For non-ferrous metals (Aluminum/Brass), switch to the HTI10 or TF15 tungsten carbide grades for optimal sharpness.
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.