Bahco 3830 C Bi-Metal Variable Pitch Hole Saw

The Bahco 3830-108C is a 108mm diameter bi-metal variable pitch hole saw, designed for substantial aperture requirements including larger downlighters, ventilation grilles and generous service access points. This size is particularly favoured by electricians and HVAC professionals for medium to large-scale installations. Built with Sandflex® technology, this 108mm 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 for working with materials up to 38mm thick.