Description
SNR0008K11, SNR0012M11, SNR0016Q16, SNR0020R16, SNR0020R22, SNR0025S22, SNR SNL Internal Thread Turning Tool Lathe Cutter 16IR – the ultimate solution for precision thread cutting on any industrial lathe. Designed for heavy‑duty use, this versatile cutter set delivers flawless internal threads in metal, aluminum, and alloy steel with unmatched durability.
Product Overview
Our 16IR internal thread turning tool series offers a comprehensive range of sizes (0.08″, 0.12″, 0.16″, 0.20″, 0.22″, 0.25″) to meet the exacting demands of modern manufacturing. Each cutter features a high‑grade HSS core, a hardened and tempered cutting edge, and a proprietary anti‑wear coating that ensures long life and minimal re‑tooling.
Key Features
- Precision Engineering: Tolerances within ±0.0001″ for flawless thread geometry.
- Durable Construction: HSS alloy with cobalt reinforcement and TiN surface treatment.
- Versatile Threading: Compatible with standard, metric, and custom thread pitches.
- Easy Installation: Tool‑in‑place design with a quick‑release chuck.
- Extended Life: Coated edges resist wear, reducing downtime and replacement costs.
- Heat‑Resistant: Operates at high spindle speeds without compromising accuracy.
Specifications
Material: HSS alloy (Cobalt 8%) with TiN coating
Thread Size Range: 0.08″ – 0.25″
Pitch Options: 0.010″ – 0.050″ (standard and custom)
Tool Length: 1.5″ – 3.0″ (varies by model)
Weight: 0.3 – 0.8 lbs (per cutter)
Manufacturer: SNR Tool Co.
Why Choose This Tool?
When precision and reliability are critical, the SNR 16IR internal thread cutters deliver:
- Consistent thread depth and pitch across high‑volume runs.
- Reduced tool wear, saving time on re‑tooling and maintenance.
- Compatibility with a wide range of lathes, from CNC to manual.
- Cost‑effective performance for small shops and large manufacturers alike.
Customer Support & Warranty
All SNR internal thread cutters come with a 12‑month limited warranty and 24/7 technical support. Need a custom pitch or special finish? Contact our engineering team for tailored solutions.






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