Description of Bi Metal Cutter Mandrel Cutting Aluminium
The 2 inch hole saw,diameter is 2'',cutting depth is 1.26''. For cutting steel,aluminium,brass,copper,zinc,tin,wood,plasterboard and plastics. The material of hole saw is HSS M-42 bi-metal,the M-42 cobalt bi-metal construction,longer life,shaper,longer lasting teeth. High speed cutting edge provides shock resistant teeth,improved cutting performance,for faster and smoother cuts. The slot design for fast,easy plug ejection. CAUTION: Cutting tool may break or shatter under improper use. Government regulations requires the use of safety glasses and other appropriate safety gear at all times in the area of use.