PROFESSIONAL QUALITY: Bi metal construction, special flexible steel saw body and high speed steel M42 cutting teeth. Up to 50% longer life than the competition, rust proof, great corrosion and heat resistance
EFFICIENT DRILLING: Positive rake angle for fast cutting. Deeper gullets for fast chip removal and wide slot provides easy plug removal. The cutting depth is about 46mm
PACKAGE INCLUDES: Set includes 3/4, 7/8 , 1, 1-1/8, 1-1/4, 1-3/8, 1-1/2, 1-3/4, 2, 2-1/4 and 2-1/2 inch saw blades, 1x large mandrel, 1x small mandrel with medium adapter and plastic case for easy storage
WIDE APPLICATION: Our metal hole saws are designed with strong cobalt steel to use on metal, wood, PVC pipes, drywall, plywood, sheet metal, aluminum, plastic
