ZCC.CT RT16.01W-3.00GMPB YBG205 Carbide Insert – 3.0mm Pitch Metric External Thread
Price shown is a starting point. Contact us for a precise quote based on your requirements.
RT16.01W-3.00GMPB YBG205 Threading Insert
Advanced Nano-PVD Solution for Heavy-Duty 3.00mm Pitch External Threading
Product Overview
"Which external threading insert provides the best heat resistance and edge stability for 3.0mm pitch threads on tough stainless steel components?"
The ZCC.CT RT16.01W-3.00GMPB YBG205 is a high-performance external threading insert featuring a GM Partial Profile. The "GM" designation is optimized for larger pitch ranges up to 3.00mm, providing the necessary edge strength and clearance for significant material removal in a single threading cycle.
Engineered with the YBG205 Grade, it features a specialized nano-structured TiAlN PVD coating. This grade is specifically designed to master the challenges of Stainless Steel (M) and High-Temperature Alloys (S), where resisting built-up edge (BUE) and maintaining a sharp cutting tip are critical for high-precision thread quality.
Key Features
- YBG205 Nano-PVD Coating: Offers superior thermal stability and surface hardness, making it the top choice for preventing edge wear in gummy stainless steels.
- 3.00mm Pitch Capability: Specifically ground to handle larger metric and unified pitches, ensuring stable cutting performance even at high feed rates.
- External Profile Optimization: Designed for external tool holders to ensure maximum rigidity and excellent chip evacuation during high-speed turning.
- Exceptional Edge Sharpness: Reduces cutting forces and prevents work hardening, ensuring a high-precision finish on every external thread.
Technical Specifications
| Parameter | Specification |
|---|---|
| Thread Application | 60° Metric / UN (External) |
| Maximum Pitch | 3.00 mm |
| Insert Size (I.C.) | 16 (9.525 mm) |
| Grade / Coating | YBG205 / Nano-PVD |
| Primary Material | Stainless Steel (M) / Superalloys (S) |
Fits all standard ISO external threading tool holders. Recommended for SER 1616 H16, SER 2020 K16, or SER 2525 M16.
Shop SER External Threading Tool Holders →
Key Applications
- Precision external Metric (M) and Unified (UNC/UNF) threads.
- Excellent for 304, 316, and Duplex Stainless Steel shafts and bolts.
- Suitable for heavy-duty fasteners in aerospace and marine industries.
- Optimized for CNC turning centers with stable external setups.
The YBG205 Advantage
The YBG205 grade is specifically engineered for "difficult" materials. By utilizing a very fine-grained substrate and a dense nano-coating, it provides the ultimate defense against thermal cracking and notch wear, common when threading high-alloy stainless steels at larger pitches.
Verified User Performance
"The best insert we've found for external 3.0mm pitch on 316 shafts. The edge stays clean batch after batch."
— Marc B., France"Consistent results on alloy steel. The 3.00GM profile handles the load perfectly without vibration."
— Klaus M., Germany
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.