ZCC.CT RT16.01N-1.50GMPB YBG205 Carbide Insert – 1.5mm Pitch Metric Internal Thread
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RT16.01N-1.50GMPB YBG205 Threading Insert
Precision 1.50mm Pitch Nano-PVD Solution for Internal Threading in Difficult Materials
Product Overview
"Seeking ultimate surface finish and heat resistance for 1.50mm internal threads in challenging stainless steel or heat-resistant alloys?"
The ZCC.CT RT16.01N-1.50GMPB YBG205 is a high-performance internal threading insert engineered for precision boring and threading operations. The "GM" designation features a Partial Profile geometry specifically reinforced to balance cutting sharpness and edge strength for 1.50mm pitch applications.
Equipped with the premium YBG205 Grade, this insert utilizes an ultra-dense nano-structured TiAlN PVD coating. It is the premier choice for Stainless Steel (M) and Superalloys (S), where preventing built-up edge (BUE) and maintaining edge integrity under high heat are the keys to productivity.
Key Features
- Nano-PVD YBG205 Grade: Advanced coating technology provides extreme hardness and thermal stability, outperforming standard grades in gummy materials.
- Optimized 1.50mm GM Profile: Geometry engineered to minimize cutting forces and vibration inside the bore, ensuring crisp 1.50mm thread roots.
- Mirror-Like Finish: Ground to perfection with a low-friction coating that prevents material welding, resulting in exceptional thread surface integrity.
- Extended Edge Life: High chemical stability of the YBG205 grade protects against oxidation and wear during long cycles in difficult alloys.
Technical Specifications
| Parameter | Specification |
|---|---|
| Thread Application | 60° Metric Internal (M10 Coarse / M12 Fine) |
| Pitch Range | 1.50 mm |
| Insert Size (I.C.) | 16 (9.525 mm) |
| Grade / Coating | YBG205 / Nano-PVD |
| Target Materials | Stainless (M), Superalloys (S), Fine Steel (P) |
Fits all standard ISO internal boring bars. Recommended for SNR 0016 R16, SNR 0020 R16, or SNR 0025 S16.
Shop SNR Internal Threading Boring Bars →
Typical Applications
- Precision internal 1.50mm pitch threads in stainless steel hydraulic fittings.
- Automotive engine components using M10 coarse and M12 fine threads.
- Boring and threading of titanium fasteners in aerospace assembly.
- High-performance threading in chemical and food processing equipment.
The Nano-PVD Edge
The YBG205 grade is ZCC.CT's answer to the "heat barrier" problem in internal threading. By using a nano-layered coating, heat is reflected back into the chip rather than the substrate, allowing for higher cutting speeds and preventing the work-hardening of 1.50mm thread roots in stainless steel.
Verified User Performance
"Absolutely incredible on M12x1.5 fine threads in duplex stainless. The YBG205 coating holds up much longer than the standard YBG202."
— Johann W., Austria"The sharp edge combined with the nano-coating gives us mirror finishes on titanium parts. Perfect for our 1.50mm pitch work."
— Philippe L., Switzerland
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.