The Starrett carbide tipped deep cut hole saw is a perfect solution for repeated intense drilling in mild and stainless steel, cast iron, aluminium and copper of all thicknesses up to 25mm (1inch). Featuring three different angles ground on to the cutting face of each tooth on the saw. This 3-Ply tooth grind delivers a fast cut, minimal snag when the saw begins the cut, efficient swarf removal minimising heat build up and maximum saw life.

3-Ply tooth grind on each tooth delivers maximum performance.
Supplied as one piece with no need for assembly
Ejector spring to aid ejection of the core from the saw.