Valor V558722-X | 0.300" Cutter Diameter x 0.375" (3/8) Shank x 1.125" (1-1/8) LOC 4 Flute Val-Max X Coated Helical Flute Thread Mill

Featuring long flute geometry, this fully stocked offering of Valor holemaking multi-form thread mills is specifically designed for deep threaded applications and engineered to mill right hand and left hand threads.

Features:

• Superb strength in UN applications
• Increased cutter diameter allows for maximum strength while achieving 60% threads
• Designed to mill right hand and left hand internal 60 Degree UN threads
• Able to cut larger threads of the same pitch
• Offered in 3 and 4 helical flutes
• Uncoated option well-suited for aluminum alloys and other non-ferrous alloys
• Proprietary Val-Max X coating for improved tool life and heat resistance in ferrous materials, including alloy steels, stainless steels, nickel alloys, and other high hardness materials up to 65 Rc
• Solid carbide
• Precision manufactured in the USA