ZCC.CT RT16.01W-3.00GMPB YBG205 Carbide Insert – 3.0mm Pitch Metric External Thread
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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
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.