ZCC.CT RT22.01N-5.00GMPB YBG201 Carbide Insert – 5.0mm Pitch Metric Internal Thread
Price shown is a starting point. Contact us for a precise quote based on your requirements.
RT22.01N-5.00GMPB YBG201 Threading Insert
Heavy-Duty Internal Solution for Large 5.00mm Pitch Metric & UN Threading
Product Overview
"Need a robust, large-format insert for deep internal threading with pitches up to 5.0mm in tough alloy steels?"
The ZCC.CT RT22.01N-5.00GMPB YBG201 is a high-strength internal threading insert built on the Size 22 (1/2" I.C.) platform. The "GM" designation identifies its Partial Profile geometry specifically optimized for large-pitch threads (up to 5.0mm), providing the clearance and edge strength required for heavy-duty boring bar applications.
Utilizing the YBG201 Grade, this insert features ZCC.CT’s multi-layer nc-TiAlN PVD coating. This grade is the premier choice for general-purpose machining, offering the thermal stability needed to handle the high heat generated during large-pitch cutting in Steels (P) and Stainless Steels (M).
Key Features
- Reinforced 22 Size Geometry: Larger insert size provides superior rigidity and vibration resistance, crucial for deep internal threading in large diameter bores.
- Heavy-Duty Partial Profile: Optimized for pitches up to 5.0mm, allowing for massive material removal while maintaining thread accuracy.
- YBG201 Multi-Material Grade: Features high toughness for interrupted cuts and a smooth PVD coating that prevents built-up edge (BUE) in stainless steel.
- Enhanced Chip Clearance: Specifically ground to facilitate chip flow out of large holes, preventing re-cutting of chips and edge damage.
Technical Specifications
| Parameter | Specification |
|---|---|
| Thread Application | Internal (N) |
| Insert Size (I.C.) | 22 (12.7 mm) |
| Maximum Pitch | 5.00 mm |
| Grade / Coating | YBG201 / nc-TiAlN PVD |
| ISO Material Group | P (Steel), M (Stainless), K (Cast Iron) |
Pairs with standard ISO Size 22 internal threading boring bars. Best used with SNR 0032 S22, SNR 0040 T22, or SNR 0050 U22.
Shop SNR Size 22 Internal Boring Bars →
Typical Applications
- Heavy-duty internal Metric (M) threads with large pitches.
- Large diameter hydraulic cylinder components and couplings.
- Boring and threading of industrial valve bodies and housings.
- Excellent for deep-hole threading in alloy steel 4140 or 4340.
The YBG201 Performance
The YBG201 grade is ZCC.CT's workhorse for 22-size inserts. Because large-pitch threading involves high cutting forces and heat, the thermal barrier provided by the nc-TiAlN coating is essential for maintaining edge integrity over long cutting cycles.
Industry-Tested Performance
"Very stable insert for 5mm pitch jobs. The size 22 body makes a big difference in vibration control compared to size 16."
— Bernd W., Germany"Consistent thread quality on large stainless steel couplings. YBG201 is always my first choice for these heavy boring tasks."
— Steve R., USA
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.