Description
UN100-051 | Holemaker Bi-Metal Holesaw 51mm 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.
Ä‚Ë€ˠDiameter: 51mm (2 )Ä‚Ë€ˠThread: 5/8