without a positive locking mechanism. Has pre-lubricated ball bearings that do not require maintenance. Comes with 3/32" (installed) and 1/8" collets, pin and wrench for changing collets and accessories.
5-5/8" long, 23/32" dia. (center), 1/2" dia. (taper), ship wt. 0.5 oz.
This handpiece is NOT interchangeable with Foredom "Interchangeable" style handpieces. Other size collets are available separately.