Bahco 3830 C Bi-Metal Variable Pitch Hole Saw

The Bahco 3830-121C is a 121mm diameter bi-metal variable pitch hole saw, designed for substantial aperture requirements including large ventilation grilles, oversized downlighters and generous service access points. This size is particularly valued by professionals working on larger scale installations requiring precise, clean cuts. Built with Bahco's Sandflex® technology, this 121mm 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 and cutting performance, whilst the welded seam construction guarantees accuracy. The heat-treated body delivers exceptional strength when working with materials up to 38mm thick. Features and Benefits: • 121mm cutting diameter ideal for substantial commercial installations • Variable pitch (4-6 TPI) design minimises vibration for cleaner, faster cuts • High-speed steel cutting edges deliver exceptional durability and performance • Welded seam construction ensures precision throughout the cutting process • Heat-treated body provides maximum strength under demanding conditions • Suitable for use with portable electric or pneumatic tools and machine applications Specifications: Size (mm): 121 Material: Bi-Metal Pitch: Variable