Features 1、WIDELY USED: This round over router bit is suitable for wood, MDF, particle board and dense plywood. Please avoid cutting black metal and other materials such as steel, iron, sand, etc. 2、ANTI KICKBACK DESIGN: The anti kickback design of the router bit can limit the chip thickness of the cut material, providing users with a certain degree of safety. 3、SHARPLY FLUTE: This four flute round over bit is designed specifically for creating a flush decorative circular edge, sharply and smoothly, providing a clean finished surface. 4、UNIVERSAL 1/4 SHANK: Precisely made, with universal 1/4 inch shank, this edging router bit is compatible with all major milling machine, ideal for desktop mount milling machines. 5、HIGH STRENGTH: Made of tungsten steel alloy, the router bit has high wear resistance, high strength, tensile strength, and compressive strength. Specification Item Type: Round Over Router Bit Material: Tungsten Steel Alloy Specification: 1/4 x R2.5 x 17.5 Package List 1 x Round Over Router Bit 1 x Plastic Container