ALUMINA THREADING INSERTS
ISO Threading Inserts
ISO threading inserts are precision cutting tools designed to produce internal and external thread forms with accuracy, repeatability, and surface quality. These standardized inserts are compatible with ISO toolholders for CNC lathes, manual turning machines, and thread cutting applications. As a result, machinists benefit from consistent tool performance and reduced setup time.
Because threading requires precise geometry and sharp cutting edges, these inserts are typically made from high-quality carbide grades. In addition, special coatings improve wear resistance and thermal stability to extend tool life during demanding thread cutting operations.
Applications:
Threading inserts are precision-engineered tools used to create internal and external threads on CNC and manual lathes.
Suitable for UN, ISO Metric, Whitworth, ACME, Trapezoidal, NPT, BSPT, and other standardized threading profiles.
Designed for general threading, multi-start threading, fine-pitch threading, and high-accuracy finishing.
Manufactured to ISO standards — shape, pitch, hand (left/right), and threading profile.
Key Advantages:
High Thread Accuracy:
Ensures precise pitch, form, and surface finish for consistent, high-quality threaded components.Specialized Grades for Different Materials:
Steel: Wear-resistant grades ensuring long tool life in tough materials.
Stainless Steel: Optimized for chip control and resistance to built-up edge.
Cast Iron: Strong cutting edges for brittle materials and stable performance.
Non-Ferrous: Razor-sharp edges for aluminum, brass, and copper.
Superalloys: High-heat-resistant grades for Inconel, titanium, and heat-resistant alloys.
Multi-Point Designs Available:
Faster threading and reduced cycle time compared to single-point tools.Coated & Uncoated Options:
PVD/CVD coatings for extended tool life; uncoated for non-ferrous materials.
Threading inserts are precision tools used on CNC lathes or manual machines to cut internal or external screw threads on various materials. They come in multiple standards — ISO, UN, Whitworth, ACME, NPT, BSPT, etc.
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