Mitsubishi CCGH060202R-F VP15TF Carbide Finishing Insert (10pcs)
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CCGH060202R-F VP15TF
Precision Finishing | Right-Hand Geometry | Miracle PVD Coating
Material & Geometry Analysis
VP15TF Grade (Miracle PVD Carbide): This is a versatile, micro-grain carbide substrate coated with Mitsubishi's proprietary Miracle PVD (Al-Ti-N) coating. It offers a unique balance of high hardness and excellent toughness, specifically designed to resist built-up edge (BUE) in gummy materials like Stainless Steel and provide a stable edge in interrupted cuts.
R-F Chipbreaker (Right-Hand Finishing): The "F" style breaker features a high-rake, sharp-edge design. It is engineered to control chips at ultra-light depths of cut (Ap) and fine feed rates. The Right-Hand (R) orientation is optimized for standard boring bar and external tool holder rotations.
Model & Dimensional Comparison
| Unit System | Model Designation | I.C. (Inscribed Circle) | Thickness | Radius (RE) |
|---|---|---|---|---|
| Metric | CCGH060202R-F | 6.35 mm | 2.38 mm | 0.20 mm |
| Imperial | CCGH21.50.5R-F | 0.250" (1/4") | 0.0937" (3/32") | 0.0079" |
Recommended Cutting Parameters
*Parameters are optimized for finishing. For roughing, consider a larger radius or a different chipbreaker series.
| Workpiece Material | Speed (Vc) | Feed (fn) | Depth (Ap) |
|---|---|---|---|
| Alloy Steel (HB250) | 90 - 200 m/min | 0.03 - 0.12 mm/r | 0.1 - 0.8 mm |
| Stainless Steel (300) | 70 - 150 m/min | 0.04 - 0.10 mm/r | 0.1 - 0.6 mm |
| Ti-Alloys/High Temp | 30 - 60 m/min | 0.03 - 0.08 mm/r | 0.1 - 0.4 mm |
Compatible Tooling
Engineered for use with SCLC Right-Hand boring bars and external tool holders:
Shop SCLCR Tool HoldersSelection Guide: VP15TF vs NX2525
VP15TF (Miracle Carbide): Choose this for interrupted cuts or tough materials like Stainless Steel. It is more versatile and impact-resistant than cermet.
NX2525 (Cermet): Switch to NX2525 for continuous finishing of steel if you require a mirror-like surface. Cermet offers better surface aesthetics but is prone to chipping in interrupted cuts.
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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.