Specification: Product Name Hole Saw Used for Metal Hole Cutter Drill Diameter 5mm / 1" Hole Saw Diameter 24mm / 0.94" Shank Diameter 8mm / 0.31" Drill Bit Depth 22mm / 0.87" Hole Saw Depth 14mm / 0.55" Total Length 65mm / 2.6" Material HSS Color Silver Tone Net Weight 58g Package Content 1xHole Saw Description: bit for a drill designed for making a perfectly round hole in some metal material.Backer, cutting edge and cap work together to provide faster, longer-lasting cutting action.Positive rake teeth clear chips better for longer life and easier cutting.Teeth stay sharp and make smoother cuts.Used with electric drill use, which are not included here. .
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