Holemaker Bi-Metal Holesaw 76mm Dia. 56716-3 made from quality materials for

made from quality materials for a cleaner burn

The torque multipliers input tightening torque isincreased 3 times on the output drive

All our Powerbuilt compressors are supplied with the New Zealand standard ARO 1/4 inch coupler style fitting

Thread Length - 48mm

Eye Size: #6

Holemaker Bi-Metal Holesaw 76mm Dia. 56716-3 made from quality materials forUN100 076 Holemaker Bi Metal Holesaw 76mm Dia. PREMIUM QUALITY BI METAL M42 COBALT HIGH SPEED STEEL. Suitable for drilling a wide range of materials including steel, aluminium, brass, cast iron, plastics & wood. The M42 (8% Cobalt) high speed steel teeth offer optimal cutting life & performance. VARIABLE PITCH 4 6 TEETH PER INCH. For reduced vibration delivering increased life, performance & accuracy. Diameter: 76mm (3 inch) Thread: 5 8 inch