General description Bahco Sandflex® 3830-44-C Bi-Metal Variable Pitch Holesaw is designed for high precision cutting of holes from 14 mm to 152 mm in diameter, suitable for various materials including wood, plastics, and metals such as steel and stainless steel. With a diameter of 44 mm, this holesaw offers high performance, durability, and clean cuts, making it ideal for both professional and DIY use. Technical specifications Diameter: 44 mm Maximum cutting depth: 38 mm (1 1/2") Tooth material: High-speed steel (HSS) with 8% cobalt Tooth pitch: 4/6 TPI (variable) Diameter tolerance: Nominal size +1.5 mm / -0.0 mm Compatibility and accessories Compatible with standard electric drills (both portable and fixed) Requires a compatible support or arbor (sold separately, e.g., series 3834) Installation Select the appropriate diameter for your application, such as pipes, conduits, or electrical boxes Use a compatible support or arbor to mount the hole saw securely Adjust drill speed