This is a metric collet type handpiece that accepts accessories with up to 6 mm diameter shanks. Has prelubricated ball bearings that require no additional lubrication. Includes collet sizes: 6 mm installed, 3 mm & 2.35 mm, pin and wrench for changing collets and accessories.
5-5/8″ long, 1″ dia. (center), 3/4″ dia. (taper), wt: 5.85 oz, ship wt: 8.6 oz
Other size collets are available separately or in Collet Set 440.