Blu-Mol Bi-Metal Hole Saw 140mm 5.1/2in 1471MMA Handle Type: S (96mm x

Handle Type: S (96mm x 23mm

Tap: M3-M12

5 - 13mm No-load Speed 0 - 550/min (low)

Blade Material: Bi-M Long Life

Blu-Mol Bi-Metal Hole Saw 140mm 5.1/2in 1471MMA Handle Type: S (96mm xBLU MOL BI METAL HOLE SAW 140mm (5. 1 2in ) Cobalt M42 industrial grade steel cutting edge provides shock resistant teeth and resists strippage 4 6 positive tooth configuration allows for fast, smooth cuts and less vibration 48mm depth of cut Fleem ground teeth Wide slot design on side walls and backing plate for increased visibility while cutting 5mm thick heavy duty backing plate eliminates need for drive plate Cuts 30% faster than conventional saws