Features 1/2IN SHANK: Featuring 1/2in shank diameter, this spoilboard router bit is suitable for use with table mounted, handheld or CNC routers, providing versatility for your routing needs. INDUSTRIAL GRADE MATERIAL: Made of high carbon steel and featuring a black titanium plating, this router bit is corrosion prevention and long lasting, ensuring optimal performance. 4 FLUTE DESIGN: With four flute and anti backlash design, this router bit delivers faster cutting speeds and a longer blade lifespan. MULTI PURPOSE: Ideal for leveling out wooden boards, cleaning up the bottom and slotting, this router bit is suitable for use in CNC and other automatic routers, as well as handheld and table mounted portable routers. LARGE CHIP SPACE: With a large chip space and high chip removal capability, this router bit delivers light cutting and low milling resistance, making it easy to use. Specification: Item Type: Spoilboard Router Bit Material: High Carbon Steel, YG8 Alloy Specification: 1/2 x 76mm Package List:1 x Spoilboard Router Bit1 x Tool4 x Screw1 x Storage Box Package List 1 x Spoilboard Router Bit 1 x Tool 4 x Screw 1 x Storage Box