Features
- Product Type: High-quality laydown threading inserts (60° Partial Profile).
- Universal Solution: Our best-selling 16er ag60 threading insert covers a massive pitch range of 0.5 – 3.0 mm (48 – 8 TPI) in a single tool.
- Versatile Application: Premium threading inserts for lathe machining, compatible with steel, stainless steel, and cast iron.
- Full Inventory: Available in all standard I.C. sizes including the popular 16er threading inserts (3/8″ I.C) and heavy-duty 5/8″ sizes.
- Directional Options: We supply both standard right-hand and left hand thread insert options (EL/IL) for comprehensive machining capabilities.
Contact our sales team to discover all of your pricing options.
Product Overview
Optimize your CNC turning operations with our 60° Partial Profile laydown threading inserts. Designed for versatility, these threading inserts for lathe applications feature a non-topping geometry that cuts the thread groove without modifying the outer diameter (crest).
This smart design allows a single insert grade to machine a wide variety of pitches, significantly reducing tool inventory requirements. Whether you are running high-mix production or general maintenance, our inserts deliver precise thread forms and exceptional tool life.
Key Features & Benefits
- The “Universal” Standard: The industry-standard 16er ag60 threading insert is the ultimate cost-saver, capable of handling pitches from 0.5mm to 3.0mm without changing the tool.
- Comprehensive Range: We stock a complete line of sizes, from micro-boring 1/4″ I.C. up to robust 5/8″ I.C. inserts.
- Left Hand Availability: Beyond standard right-hand tools, we offer specific left hand thread insert models (such as 11EL, 16EL, 22EL) to meet reverse threading requirements.
- Precision Geometry: Our 16er threading inserts feature precision-ground cutting edges to ensure smooth chip flow and reduced cutting forces.
Need a consultation? Contact us!
Contact our sales team to discover all of your pricing options



