1/4" Dia. 1 Flute Compression Cut Spiral End Mill CNC Router Bit (10 Pack) - 1/4" Shank - Yonico 33113-SC-10PK

For a clean CNC milled finish on both top and bottom surfaces of laminated materials and plywood Premium C3 micro-grain solid tungsten carbide for a high-performance industrial quality tool For use on CNC, table mount and handheld routers Polished to a mirror finish from a solid carbide rod for precision & accuracy