Blu-Mol Bi-Metal Hole Saw 121mm 4.3/4in B-15584 and aligns holes with ease

and aligns holes with ease Starter punches for both starting and installing pins or rivets Meets or exceeds ASME B107

and larger factories where several tools

canvas or fabric and is ideally suited for flat

Do not use as a head gasket

Blu-Mol Bi-Metal Hole Saw 121mm 4.3/4in B-15584 and aligns holes with easeBLU MOL BI METAL HOLE SAW 121mm (4. 3 4in ) 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