For holding saws or small cutters. Designed to fit directly into standard end mill adapters. Made of alloy forged steel for long, durable service life. Hardened to RC 56-60 and ground to ensure maximum accuracy. Pilot diameter is sized for precision fit with cutter and is keyed for positive drive. Heavy duty locking LH nut and three arbor spacers are included. Picture Shown: 1" Arbor Diameter, 1/2" Shank.
