A heavy-duty collet handpiece with sealed ball-bearing construction, it comes with a pin and wrench for changing collets, as well as 1/8" and 1/4" collets. A collet chuck has the tightest grip of any style. This #44T handpiece has a tapered front end for a comfortable grip. It can be used in the Foredom Model SR or Model S machines or the Dremel #7360 Carver.
Made in USA.
A set of seven collets (sizes 1/16", 3/32", 3mm, 1/8", 5/32", 6mm and 1/4") is available separately.