These are good-quality mandrels suitable for numerous shop applications, including use with grinding and buffing wheels for sharpening and polishing. The shaft is threaded on both work ends with 1/2"-20 RH and LH thread. The shaft is 12" long.
The basic mandrel is furnished with two low-friction bronze-bushing pillow blocks, two locking shaft collars, two hex nuts, one 2" V-drive pulley, and four 1 1/2" diameter machined flanges.
The deluxe mandrel substitutes heavy-duty sealed and lubricated ball-bearing blocks.
Made in USA.