Holemaker Bi-Metal Holesaw 64mm Dia. JN3201 Impulse hardened teeth for maximum

Impulse hardened teeth for maximum durability

Overall Length 190mm

72-tooth ratcheting box end needs a minimal 5deg to move fasteners vs

porch swings & retaining chain

Holemaker Bi-Metal Holesaw 64mm Dia. JN3201 Impulse hardened teeth for maximumUN100 064 Holemaker Bi Metal Holesaw 64mm Dia. PREMIUM QUALITY BI METAL M42 COBALT HIGH SPEED STEEL. Suitable for drilling a wide range of materials includingsteel aluminium brass cast iron plastics & wood. The M42(8% Cobalt) high speed steel teeth offer optimal cuttinglife & performance. VARIABLE PITCH 4 6 TEETH PER INCH. For reduced vibration delivering increased life performance& accuracy. Diameter: 64mm (2 1 2 ) Thread: 5 8