Blu-Mol Bi-Metal Hole Saw 57mm 2.1/4in US715002H 4mm x 10pcs White Tip

4mm x 10pcs White Tip PACK & For TIG Welding using AC Current (Aluminium)

Full speed mode shortens the distance of trigger travel required to hit full speed

Simple design makes it easy to use

Josco 75mm Stainless Steel Twistknot Cup Brush

3/8 in Drive 20-110Nm (15-81 lbf

Blu-Mol Bi-Metal Hole Saw 57mm 2.1/4in US715002H 4mm x 10pcs White TipBLU MOL BI METAL HOLE SAW 57mm (2. 1 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