Starrett Bi-Metal Fast Cut Hole Saw 127mm

Starrett Fast Cut Bi Metal Hole Saw combines a new tooth material and a new tooth design, providing a smoother, faster cut on a wide range of materials, when compared against the previous constant pitch saws. · · · Ideal for stainless and mild steel sheet and tubes with a wall thickness of up to 3mm (1/8″) · · New 5.5 TPI/25mm tooth form provides a smoother, faster cut in all materials · · New tooth material for enhanced heat and wear resistance and greater product life · · Cutting depth of 41mm (1-5/8″)