Master Mechanic, 80MM, Short, Screw Guide, Hex Shank, Helps Align Screws For Easy Start Up, Guide Sleeve Keeps Bit In Contact With Screw Head, Fits All Drills & 1/4" Quick Change Chucks.
1/4" Diameter Window/Door Drywall Zip Bit, Down Spiral Bit For Fast, Extra Clean, Dust Free Cuts Through Drywall, Paneling, Plywood & Foamboard Up To 1" Thick, 1/4" Size Is For Large Jobs, Doorways, Windows & Medicine Cabinet Cutouts, Use With RotoMite Or SpiraCut RotoZip Power Tools.
Master Mechanic, Screw Guide Set, Hex, Helps Align Screws For Easy Start Up, Guide Sleeve Helps Keep Bit In Contact With Screw Head, Fits All Drills & 1/4" Quick Change Chuck, Includes 1 Each 80MM & 120MM Screw Guides.