Valor V169267 | 0.305" Cutter Diameter x 0.312" (5/16) Shank x 0.625" (5/8) LOC 4 Flute Uncoated Helical Flute Thread Mill

Engineered to mill both right hand and left hand threads, Valor holemaking's offering of multi-form thread mills for National Pipe Taper (NPTF) threads features Val-Max X coating for improved tool life and heat resistance.

Features:

• Engineered to cut internal and external 60 Degree National Pipe Taper Fuel (NPTF) threads
• Designed to mill right hand and left hand threads for added versatility
• 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