Bahco 3830 C Bi-Metal Variable Pitch Hole Saw

The Bahco 3830-44C is a 44mm diameter bi-metal variable pitch hole saw, designed for medium to larger electrical installations, standard cable penetrations and typical mounting applications. This size is particularly valued for common professional work including electrical boxes, downlighter installations and general fixture mounting where moderate to medium apertures are required. Manufactured with Sandflex® technology, this 44mm holesaw features a variable pitch (4-6 TPI) blade that minimises vibration during cutting, ensuring smooth operation and extended service life. The high-speed steel cutting edges deliver exceptional hardness, whilst the welded seam construction guarantees accuracy. The heat-treated body provides strength when working with materials up to 38mm thick across portable electric or pneumatic tool applications.