0.3125" Diameter x 0.3750" Shank 4-Flute Long Uncoated HSCO Square End Mill
• Brand: Niagara Cutter
• Model Number: SPC408-0.313-F4-S.3-Z4 (17011716)
• Through Coolant: No
• Length Type: Long
If not stocked at Sowa, typically ships in 1-2 days (subject to supplier's product availability).