Adjustable hole saw 30-120mm – Corrosion-resistant chrome-vanadium steel – For drilling wood and plasterboard – Precise diameter adjustment

General Description The adjustable hole saw is a versatile tool designed for drilling holes in various materials such as plywood, wood, plasterboard, acrylic, and fiber cement boards. With an adjustable diameter from 30 mm to 120 mm, it is ideal for installing recessed spotlights or speakers. Made of chrome vanadium steel, it is corrosion and bend-resistant and can be reused after grinding. Technical Specifications Adjustable Diameter: 30 mm to 120 mm Material: Chrome vanadium steel Properties: Corrosion-resistant, bend-resistant, reusable after grinding Usage Before drilling, it is important to ensure that both styli are set to the same diameter and that the initial rotation speed is low. This tool offers a significant advantage by allowing precise adjustment of the drilling diameter, thus eliminating the need to collect multiple hole saws. Other Information