Product Information: kwb Bi-Metal Hole Saw 73 mm SB 598073 The kwb Bi-Metal Hole Saw is a high-quality tool for a variety of applications. Its progressive variable tooth design allows for accelerated chip removal, ensuring efficient operation. Thanks to the HSS teeth, which are alloyed with 8% cobalt, this hole saw is extremely durable and offers a long service life. It is ideal for various materials such as steel, cast iron, construction steel, stainless steel sheets, aluminum, bronze, copper, as well as plastics like acrylic and drywall. Wood is also no problem - the kwb Bi-Metal Hole Saw can be used here as well. Included accessories: No information available.