Hole Saw Kit, Meterk 17 Pcs Hole Saw Set with 13Pcs Saw Blades, 2 Mandrels, 1 Installation Plate, 1 Hex Key, Max Size 152mm and Min Size 19mm, Ideal for Soft Wood, PVC Board and Plastic Plate Drilling ❤ 17 PCS ACCESSORIES - Meterk hole saw kit includes 2pcs mandrels, 1pc installation plate, 1pc hex key and 13pcs saw blades, the maximum size is 6" (152mm), the minimum is 3/4" (19mm), with 25mm cutting depth, meet various demand. ❤ - Made of heat treated and blackening treated carbon steel, Meterk hole saw boasts advantages of high-performance, rust conservation and durable and long working life. ❤ HIGH PRECISION - Upgraded design with ultra sharp serrations for faster and cleaner cutting, which is ideal for softwood, plastic plate, plasterboard and thin PVC board. Warms tips, not suit for hard metal, hard wood, density board. ❤ PORTABLE STORAGE CASE - Meterk hole saw kit comes with a tough box for easy storage and organize. Easy and convenient to carry. Improve work efficiency. ❤ PACKAGE CONTENTS - Includes 13 x Meterk Hole Saw Blades, 2 x Mandrels, 1 x Hex Key, 1 x Installation Plate, 1 x Storage Box. Quality best, service first, any problems please feel free to , we are always at your service.