These high-quality hole saws are manufactured in Germany and made from Tungsten Carbide for excellent durability. The MBS PRO’s triple thickness wall construction and wide flutes for chip removal will make any job easy to cut in carbon steel materials up to ¾-inch thick and 5-inch diameter.
This is the only hole saw specifically engineered for drilling holes in thin gauge stainless steel (10-12 ga. SS). If you are drilling stainless steel enclosures, it is HALF the cost of doing the same hole with a punch and die. Both the saw and the pilot guide drill will last for the life of the cutter and you can easily drill over 80 holes in 12-gauge stainless steel enclosures. In carbon steel you will get hundreds of holes using just a good half inch drill. Suitable for flat materials but also pipes and curved surfaces. Cutting of overlapping holes is possible.