BOSCH HSS BIMETAL crown hole saw 22mm hole saw

BOSCH HSS BIMETAL hole saw for standard 22mm adaptersCatalog number: 2608584104Parameters:Diameter mm - 22.0Working length mm - 44Applications: steel, stainless steel, metal, aluminum, PVC, wood, plasticFits standard threaded adapter.Bimetal hole saw provides smooth drilling in a variety of materials.Tooth spacing (Vario serration) perfectly enables the saw to move deep into the material and cut smoothly.Hole saw made of bi-metal high-speed steel (HSS) containing 8% cobalt alloy - less risk of tooth breakage and greater heat resistance for prolonged cutting..