The New Strong 250 is here! The Strong 250 Micro Motor works with both the 1/8" and 3/32" shank bits and is variable speed up to 45,000 rpm. The upgraded power supply can operate in both forward and reverse directions. Changing carving bits is a breeze with the quick change collet mechanism, just twist to change bits. The motor has excellent torque (4.0 N.cm) at both low and high speeds. With virtually no vibration and true running collets, you will be able to do fine detail like the professionals. The 45,000 RPM handpiece comes standard with a 1/8” collet and 3/32 collet reducer. Reducer eliminates collet changes. You can even purchase separately a 1/16" reducing sleeve to run small dental burs (sold separately). Features: 100% quality tested at the factory. Includes handpiece cradle and a variable speed footpedal. Accepts 3/32" and 1/8" burs. Automatic overload protection saves the handpiece from overload, or abuse. Note: The manufacturer does not warranty MicroMotors shipped out of the U.S. DO NOT USE METRIC BURS IN THIS TOOL. 1/8", 3/32" OR 1/16" BURS ONLY
