Description
UN100-033 | Holemaker Bi-Metal Holesaw 33mm 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: 33mm (1-5/16 ),Thread: 5/8