Holemaker Bi-Metal Holesaw 146mm Dia. 90 TWB Features cranks and handle along

Features cranks and handle along with inbuilt cutting assembly to enable band style clamps to be tightened and cut in during installation

- Size: 1in

burr free holes

Flat Screwdriver

0x709mm PK100 This nylon tie is UL approved

Holemaker Bi-Metal Holesaw 146mm Dia. 90 TWB Features cranks and handle alongUN100 146 Holemaker Bi Metal Holesaw 146mm 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: 146mm (5 3 4 ), Thread: 5 8