Bahco 3830 C Bi-Metal Variable Pitch Hole Saw

The Bahco 3830-64C is a 64mm diameter bi-metal variable pitch hole saw, designed for larger electrical installations, standard cable penetrations and typical mounting applications. This size is particularly valued for downlighter installations, electrical boxes and general fixture mounting where larger apertures are required across residential and commercial applications. Built with Sandflex® technology, this 64mm holesaw incorporates a variable pitch (4-6 TPI) blade design that significantly reduces vibration whilst cutting, ensuring smoother operation and extended service 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.