HSS premium 8% cobalt bi-metal holesaws.

• 8% cobalt for resistance and long life.
• Features a smooth and fast cutting action.
• Precision set teeth for aggressive material penetration and swarf clearance.
• 38mm cutting depth.
• Enhanced heat and wear resistance for greater product life.
• Will cut thin and thick gauge materials.
• Suitable for cutting stainless steel, steel, aluminium, sheet metal, mild metal, non-ferrous metals, cast iron, hard/soft wood and PVC.