The world’s first round multi-tool hole saw is here to cut the perfect holes quickly and effectively in drywall or other thin materials like wood or plastic. Available in 2 sizes (3 3/8 and 4 1/4 inch) and made up of only one piece, simply clip the saw onto your multi-tool and start cutting. 

With no center guide bit, this round hole cutter is ideal for enlarging existing holes or making holes for recessed lights in a fraction of the time it would take with a traditional saw and with much less strain on your wrists and arms.