multipurpose cutting kit / rotary tool attachment

multipurpose cutting kit 1/allow to study controlled cuts 2/easy depth adjustment 3/include cutting guide,2pcs cutting bits

multipurpose cutting kit1/allow to study controlled cuts2/easy depth adjustment3/include cutting guide,2pcs drywall cutting bits for cutting drywall for electrical boxes and air vents

4/include 1 multipurpose cutting bit for making cuts in celling tile,wood,plastic,firbeglass,drywall  

     

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 

multipurpose cutting kit / rotary tool attachment