ZCC.CT RT16.01N-1.50GMPB YBG202 Carbide Insert – 1.5mm Pitch Metric Internal Thread
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RT16.01N-1.50GMPB YBG202 Threading Insert
Reliable 1.50mm Pitch Internal Threading Solution for Steel and Stainless Steel
Product Overview
"Looking for a cost-effective internal insert that handles both alloy steel and stainless bores for 1.50mm pitch threads?"
The ZCC.CT RT16.01N-1.50GMPB YBG202 is a professional-grade internal threading insert designed for stability and versatility. The "GM" designation features a Partial Profile geometry specifically reinforced to handle the chip evacuation challenges of internal 1.50mm pitch applications.
Equipped with the YBG202 Grade, this insert features a multi-layer nc-TiAlN PVD coating. It is the definitive "workhorse" for Steel (P) and Stainless Steel (M), offering the high impact toughness required to survive the vibration and restricted space inherent in internal machining.
Key Features
- Balanced YBG202 PVD Grade: Combines high edge toughness with reliable wear resistance, making it ideal for general mechanical parts in steel and stainless.
- Internal-Specific GM Profile: Geometry optimized to facilitate chip control inside the bore, preventing "nesting" and ensuring sharp thread forms.
- Universal Application: A single insert solution for ISO P, M, and K material groups, simplifying inventory for job shops.
- Stable nc-TiAlN Coating: Offers high thermal protection, ensuring consistent tool life even during continuous internal threading cycles.
Technical Specifications
| Parameter | Specification |
|---|---|
| Thread Standard | 60° Metric Internal (M10 Coarse / M12 Fine) |
| Pitch Specification | 1.50 mm |
| Insert Size (I.C.) | 16 (9.525 mm) |
| Grade / Coating | YBG202 / nc-TiAlN PVD |
| ISO Material Groups | Steel (P), Stainless (M), Cast Iron (K) |
Universal ISO threading compatibility. Recommended for SNR 0016 R16, SNR 0020 R16, or SNR 0025 S16.
Shop SNR Internal Threading Boring Bars →
Typical Applications
- Internal threads for standard M10 mechanical bolts and nuts.
- Automotive engine fasteners requiring M12 fine pitch threads.
- Boring and threading of stainless steel hydraulic couplings.
- Consistent performance on CNC lathes and automated boring machines.
The YBG202 Advantage
The YBG202 grade is ZCC.CT's most popular choice for general threading tasks. Because internal threading is prone to vibration, the high toughness of this grade prevents premature chipping of the cutting edge. For 1.50mm internal pitches, it provides the most reliable tool life and surface finish balance for the price.
Verified User Performance
"Very predictable performance on 1.50 pitch threads. We use YBG202 for all our stainless internal work. Great results every time."
— Peter G., UK"The best value for M10 threads. Clean finish and no burrs. The YBG202 grade holds up perfectly in alloy steel."
— Antonio L., Italy
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.