64mm Fast Cut Bi-Metal Holesaw

New tooth material for enhanced heat and wear resistance and greater product life Ideal for stainless and mild steel sheet and tubes with wall thickness of up to 3mm (1/8”) New 5.5 TPI / 25mm tooth form provides a smoother, faster cut in all materials 41mm (1.5/8") hole saw depth Exceptionally strong and durable with enhanced resistance to wear