Foredom 1/4 inch General Purpose Handpiece, 5 5/8 inch Long, Style H.44T. A collet type handpiece that accepts accessories with up to 1/4 inch diameter shanks. Has pre-lubricated ball bearings that require no additional lubrication. Comes with 3/32 in., 1/8 in. and 1/4 in. collets, pin and wrench for changing collets and accessories. 5 5/8" long 1" diameter (center) 3/4" diameter (taper). This item has a 90 day limited warrenty.