H.44HT is a collet type square drive handpiece that accepts accessories with up to 1/4″ diameter shanks. Has positive locking mechanism (locking ring) for use with Series SRH, TXH, LXH and discontinued H motors and pre-lubricated ball bearings that do not require maintenance. Comes with 3/32″, 1/8″ and 1/4″ (installed) collets, pin and wrench for changing collets and accessories.
6-1/4″ long, 1″ dia. (center), 3/4″ dia. (taper), ship wt. 8.85 oz.
Other size collets are available separately or in Collet Set HP440, see below.
Square drive handpieces are specialized and work with Foredom’s square drive, heavy duty shafting.