Starrett 48mm Constant Pitch Holesaw H0178

The Starrett 48mm Constant Pitch Holesaw H0178 delivers smooth, clean cuts with minimal bite or snag on irregular surfaces, making it ideal for thin-gauge materials across multiple applications. Featuring six teeth per 25mm for precise cutting and a 41mm cutting depth, this holesaw handles cast iron, tool steel, stainless steel, brass, bronze, aluminium, plastic, and wood with ease. Perfect for electricians, panel builders, and metalworkers requiring reliable hole-cutting performance.