Bahco 3830 C Bi-Metal Variable Pitch Hole Saw

The Bahco 3830-57C is a 57mm diameter bi-metal variable pitch hole saw, offering excellent performance for medium to larger electrical installations, typical cable management and common mounting requirements. This versatile size is particularly useful for everyday professional work including downlighter installations, electrical systems and general fixture mounting across residential and commercial applications. Built with Bahco's Sandflex® technology, this 57mm holesaw incorporates a variable pitch (4-6 TPI) blade design that reduces vibration whilst cutting, ensuring smoother operation and extended tool life. The high-speed steel cutting edges provide superior hardness, whilst the welded seam construction guarantees cutting accuracy. The heat-treated body delivers exceptional strength when working with materials up to 38mm thick.