Starrett uniquely combine a new tooth material and design with a 5.5 TPI/25mm tooth form. The new material and tooth design has an increased resistance to heat and wear. The Holesaws provide a smooth, fast, clean & effortless cut on a wide range of materials, a step up when compared to the old constant pitch saw.
The Starrett Fast Cut Bi-Metal Holesaws are especially suited to cutting through tubes with a wall thickness of up to 3mm (1/8"). And effortlessly cut Mild Steel & Stainless sheet.
Holesaw depth is 41mm (1"5/8).
The Arbors are to use your Holesaws away from the Notcher. They are for use with Starrett Fast Cut Bi-metal Holesaws and all other brands available in the UK.
Suitable for use with Bi-metal and Tungsten carbide tipped holesaws sizes 14-30mm & 32-210mm. They are fitted with a 6.5mm/1/4 in pilot drill, with a set screw in the arbor body allowing easy replacement of the pilot drill.