QuickChange Collet for Fast and Easy Accessory Changes Ideal For Light Duty Hobby and Craft Projects 5 Variable Speed Settings For Maximum Control and Accuracy Expand your RYOBI 18V ONE tool system with the PRT100B Precision Craft Rotary Tool. The cordless convenience of this Precision Rotary Tool allows the user to move to wherever their next project may be rather than worrying about where to find the nearest outlet and extension cord. The Precision Rotary Tool's 5 variable speed settings give users maximum control and accuracy with enhanced performance. This Rotary tool also comes equipped with the new innovative Quick-Change Collet with 4 times faster accessory changes, which makes switching accessories quick and easy. The 15 included accessories provide the ability to complete a wide variety of precision and light duty applications like metal engraving, intricate wood carving, glass etching, polishing, and other craft projects. The on-board accessory compartment storage offers a convenient way to stay organized and keeps your bits close by for convenience. Backed by the RYOBI 3-Year Manufacturer's Warranty, the Precision Craft Rotary Tool includes 15 engraving, carving, sanding, polishing, and cleaning accessories and an operator's manual. Battery and charger included. 5 Variable Speeds With RPMs ranging from 4,400 - 23,000 Cordless Convenience For ultimate portability (1) 18V ONE Precision Craft Rotary Tool (15) ACCESSORY BITS (1) 18V ONE 2.0Ah BATTERY (1) 18V ONE CHARGER (1) WRENCH Dimensions Collet (in.) 1/8" Details Battery 18V ONE 2.0Ah Rotations Per Minute (RPM) 4,400-23,000 Warranty Warranty 3-Year Limited Warranty