ZCC.CT RT22.01N-5.00GMPB YBG201 Carbide Insert – 5.0mm Pitch Metric Internal Thread
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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
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.