Allied Machine and Engineering TM43720 | 0.335\ Diameter x 0.375\ Shank x 0.875\ LOC x 3.5\ OAL 4 Flute TiAIN Solid Carbide Helical Flute Thread Mill
- Helical flute design for reducing cutting forces, smoother cuts, longest tool life, and maximum thread milling performances.
- 100% thread forms, superior threads vs tapping.