7-piece set contains bit ideal for drilling into soft materials</br>Includes 1/32-inch?? 3/64-inch?? 1/16-inch?? 5/64-inch?? 3/32-inch?? 7/64-inch?? and 1/8-inch drill bits</br>Ideal for moto-tools?? cordless tools?? and flex shaft tools</br>Made of high speed steel</br>Convenient storage case included</br></br>Product Description</br></br>Dremel Mfg. Division 7 piece Drill Bit Set?? DRE628</br><br/>http://www.amazon.com/gp/product/B0000302Z3