General description The Drillpro 5Pcs Forstner Drill Bits Set is designed for precision drilling in wood and plastic materials. This set includes five drill bits with diameters of 15mm, 20mm, 25mm, 30mm, and 35mm, making it ideal for various woodworking projects, including hinge installation and perforated woodwork. Technical specifications Material: Alloy Diameter: 15mm, 20mm, 25mm, 30mm, 35mm Full length: approx. 82mm Body head design: Curved for better chipping Compatibility and accessories Includes 5 locating drills Includes 2 hexagonal keys Comes with a wooden box for storage Usage Designed for drilling into wood and plastic Ideal for hinge installation and other woodworking applications