The Craftics Pro-Series Plasdrill is a drill bit engineered specifically for plastic - acrylic, polycarbonate, laminates, styrenes, ABS, and similar materials. Standard drill bits for wood or metal have rake angles that grab plastic and cause cracking, chipping, and stress crazing. The Plasdrill uses a 60° point and 0° rake that shears the material cleanly instead of grabbing it, producing a smooth hole without damaging the surrounding material. Available in 8 individual sizes from ⅛″ to ½″ and as a 6-piece kit. Recommended for use with a drill press for best results - the controlled feed rate and perpendicular entry produce cleaner holes than hand drilling. Suitable for high-speed drilling. Made in USA. Specifications: · Sizes: ⅛″, 5/32″, ¾″, ¼″, 5/16″, ⅜″, 7/16″, ½″ · also available as 6-piece kit · Point: 60° · Rake: 0° · Materials: acrylic, polycarbonate, laminates, styrenes, ABS · Recommended for drill press use