Bi-metal Hole Saws Set 9 Pcs.

technical data:index: 08wz01material: bi-metalintended use: metal stainless steel non-ferrous metals aluminum wood plastictype: bimetal hole sawdiameter [mm]: 22 30 35 51 60 68height [mm]: 37 (diameters 22 30mm) 34 (diameters 35-68mm)set of 2 holders and 6 bi-metal hole saws for making holes in materials such as: metal stainless steel non-ferrous metals aluminum wood or plastic. The hole saws are made of high-quality hss high-speed steel. The appropriate rake angle and tooth spacing ensure effective and quick hole making. When working with a hole saw remember to use appropriate coolant and adjust the rotational speed to the material in which you want to make a hole.scope of delivery:08w022 - 1x bi-metal hole saw dia. 22mm/7/8 depth 37mm08w030 - 1x bi-metal hole saw dia. 30mm/1-3/16 depth 37mm08w035 - 1x bi-metal hole saw dia. 35mm/1-3/8 depth 34mm08w051 - 1x bi-metal hole saw dia. 51mm/2 depth 34mm08w060 - 1x bi-metal hole saw dia. 60mm/2-3/8 depth 34mm08w068 - 1x bi-metal hole saw dia. 68mm/2-11/16 depth 34mm08w001 - 1x hex holder 3/8 for hole saws with a diameter of 14-30mm08w002 - 1x hex holder 7/16 for hole saws with a diameter of 32-210mm1x adapter 1/2-20unf-5/8-18unf**