Bahco 3830 C Bi-Metal Variable Pitch Hole Saw

The Bahco 3830-29C is a 29mm diameter bi-metal variable pitch hole saw, designed for medium electrical installations, standard cable penetrations and typical mounting applications. This size is particularly valued for common professional work including electrical junction boxes, medium conduit installations and general fixture mounting where moderate apertures are required. Featuring Sandflex® technology, this 29mm holesaw combines variable pitch (4-6 TPI) blade design with high-speed steel cutting edges for exceptional performance. The variable pitch blade reduces vibration during cutting, delivering smooth operation and extended service life. Welded seam construction ensures accuracy whilst the heat-treated body provides maximum strength when working with materials up to 38mm thick across various tool applications.