Review on 🔧 LENOX Tools Bi-Metal Arbored Technology: Advanced Cutting Tools, Hole Saws, and Accessories by Doug Hinrichsen

Perfectly cuts a hole in a sturdy stainless steel island for an air switch on a garbage chute. Tip: It is very important to use and maintain the cutting fluid flow so as not to burn the cutter and run at full speed. Then use a small set of nails to make a dent where the drill goes so it doesn't roll. Instead of someone constantly spraying oil and making an even bigger mess, buy plumber's putty, heat up golf balls by rubbing them in your hands to form a "rope," then wrap the rope around the area you're cutting . / 2 inches more around the cutter. Fill your fill wheel with 1/8″ plus oil, then begin trimming the fill wheel as needed. If possible, place a towel under the hole to catch the oil as you cut through.