Thread Mills - Multi - Form - UN Threads - Hardened Steels

Featuring variable helix design for reduced chatter and harmonics, these tools are specifically engineered to deliver reliable threading when cutting internal and external 60° UN threads in hardened steels from 46–68 Rc.

• Delivers reliable threading in hardened steels from 46–68 Rc
• Specifically engineered
• Designed to mill right hand and left hand threads for added versatility
• Able to cut larger threads of the same pitch
• Offered in 3 and 4 helical flutes
• Variable helix design reduces chatter and harmonics and produces more accurate threads
• Proprietary Val-Max X coating for improved tool life and heat resistance in ferrous materials, including Alloy Steels, Stainless Steels, Nickel Alloys, Titanium, and other high hardness materials
• Solid carbide
• Precision manufactured in the USA