HOLEMAKER BI-METAL HOLESAW, 19MM DIAMETER

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.

Specifications:

• Diameter: 19mm (3/4″)
• Thread: 1/2″