HOLEMAKER ELECTRICIANS 9PCE HOLESAW SET, COBALT, INC ARBORS

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.

9 Piece Set Includes:
1 x UN100-016 – 16mm (5/8″)
1 x UN100-020 – 20mm
1 x UN100-025 – 25mm (1″)
1 x UN100-032 – 32mm (1-1/4″)
1 x UN100-040 – 40mm (1-9/16″)
1 x UN100-051 – 51mm (2″)
1 x UN100-125 – 11/32″ Arbor
1 x UN102-140 – 7/16″ Arbor
1 x UN102-145 – Arbor Thread Adaptor