Blu-Mol Xtreme Quickcore Bi-Metal Hole Saw 89mm 3.1/2in 313307 4 Cutter Geometry - Ideal

4 Cutter Geometry - Ideal for fastening applications with a true round hole

Supplied in a handy tool roll

60 rpm geared reverse

heat treated and nickel plated

Blu-Mol Xtreme Quickcore Bi-Metal Hole Saw 89mm 3.1/2in 313307 4 Cutter Geometry - IdealBLXQC089 0219 BLU MOL XTREME QUICKCORE BI METAL HOLE SAW 89MM (3. 1 2in ) Features: Up to 10x faster core ejection Change out hole saws FAST without the use of any tools Aggressive 10 degree positive tooth angle for faster and smoother cuts Wide diamond slots and open back mandrel allows for increased visibility and cooling Exclusive open back design allows for easy plug removal M42 bi metal construction to cutting into wood, metal, plastic and