Our 10 Piece Bi-Metal Holesaw Kit is your all-in-one solution for precision cutting. Designed for a wide range of materials, including brass, copper, steel, aluminum, and wood, this kit equips you with the essential tools for various applications. The set includes six high-quality holesaws with diameters ranging from 20mm to 51mm, ensuring you have the right size for the job. To facilitate precise cutting, two arbors, AB19 and AB45, securely hold the holesaws in place. Two pilot drills, PD1 and PD2, make starting the cutting process a breeze. Whether you’re a professional or a DIY enthusiast, this comprehensive kit guarantees efficiency and accuracy, making it an indispensable addition to your toolkit.