Bosch like many other manufacturers offer Hole Saws in many sizes and varieties however Bosch offers their entire hole saw line with the Universal Quick Change System. The quick change system is a significant time saver when switch between hole saws; it only takes a few seconds to simply unlock the mandrel and replace it with a new hole saw.

Bi-Metal Hole Saws – These are you typical all purpose type hole saw, good for wood, metal and other construction materials. The Bosch Bi-Metal hole saws are available in several kits including 17, 19 & 25 piece. The kits have a high number of pieces because the quick change adaptors are separate and include 7-11 in each kit. The adaptors also work on most other brands of competitors hole saws.

Carbide Tip Hole Saws – These hole saws have serious diamond sharpened carbide teeth and are ideal for wood, laminate, cementboard, masonry, roof tiles and many other materials. Incredibly strong and long lasting the quick change adaptor is built into each bit. The Kits are available in 5 & 8 piece.

Diamond Grit Hole Saws – The newest line of hole saws for Bosch, the Diamond Grit saws are made to cut marble, granite, tile and other hard materials. These hole saws do require water to stay cool; typically provided by a spray bottle. The individual hole saws above ¾” work with Universal Quick Change System and have the adaptors build in. They use the AutoStart pin to ensure a perfectly centered hole, another unique feature for Bosch. The Mini Diamond Hole Saws (3/16”-5/8”) don’t require the Quick Change Mandrel and will work in any standard drill. The Kits are available in 7 & 11 piece.

Checkout the video below if you still have questions on the Bosch Quick Change System and if that doesn’t do the job feel free to give the pros at Ohio Power Tool a call 800-242-4424 or email sales@ohiopowertool.com.