Bundle Includes: Dremel 4300-5/40 High-Performance Rotary Tool Kit with LED Light- 5 Attachments and 225-02 Flex Shaft Attachment Dremel Rotary Tool Kit: The Dremel 4300 is the first Dremel rotary tool to allow tool-less and collet-less accessory changes with the inclusion of the three-jaw chuck. The chuck accepts all Dremel accessory shank sizes Rotary Tool Kit Features: Featuring the all-new Pivot Light, your projects are well-lit with an optimum line of sight since the light pivots to direct illumination where you want it Design: The slim, ergonomic body design provides a comfortable 360-degree grip zone no matter how you hold it for extended ease of use Cool, Quiet and Smooth: The completely redesigned airflow system lets the Dremel 4300 run cool, quiet, and smooth so completing projects is more enjoyable than ever Pivot light to illuminate your project Universal 3-jaw chuck Quieter and cooler running Powerful motor for maximum performance Compatible with all Dremel rotary tool attachments Variable-speed with electronic feedback Consistent performance Separate on/off switch and speed control dial Replaceable motor brushes Cool-running ball bearing construction