The 43T handpiece is a shorter version of Foredom's no. 44T handpiece. Also 1" in diameter, the 43T handpiece is only 4 1/2" long, making it ideal for use with large accessories in tight or interior spaces. Weighs only 4.9 ozs. and never needs lubrication. Furnished with 3/32", 1/8", and 1/4" collets along with a pin and wrench for changing collets and accessories. Consult the table below for other available collets. Made in USA. Diameter is 1" (except for tapered portion).