Holemaker Bi-Metal Holesaw 73mm Dia. Arch Hollow Punches • Lock button keeps torch

• Lock button keeps torch lit for finger free use

- Span x Depth: 250mm x 120mm

CARBIDE BURRS - DOUBLE CUT CYLINDRICAL - RADIUS END Head Diameter: 1/2” Flute Length: 1” Overall Length: 2-3/4” Shank Diameter: 1/4” Style: SC-5

brick & block

Mouth opening 41mm

Holemaker Bi-Metal Holesaw 73mm Dia. Arch Hollow Punches • Lock button keeps torchUN100 073 Holemaker Bi Metal Holesaw 73mm 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: 73mm (2 7 8 ) Thread: 5 8