Features - HSS-Cobalt material
- 3? taper on side
- 3 flute
- Bright finish
- Available with TiN, TiCN, or TiALN upon request
- 25? helix
- Regular, Long, or Extra Long Length
OAL"4-1/2"Sk. Dia."1/2"Size"1/8"Flute Lgth."2-1/2"Size"1/8"OAL"4-1/2"Sk. Dia."1/2"Flute Lgth."2-1/2"