Description: Highly sharpen, sharp blade cutting smooth no burr. High abrasion resistance, high-precision grinding technology, superior abrasion resistance. Using high-frequency welding technology, strong, durable, and long service life. Purposes for wood, acrylic material edge processing, metal materials can't operation. Suitable for electric trimmer, engraving and milling machine, CNC engraving machine, CNC machining centers and other machine tools. Specification: Body Materials: Hard Alloy Blade Materials: Micro grain carbide Bearing: Totally enclosed & lubricated Shank diameter: 12.7mm (1/2") Blade's length: 28.6mm/1.13inch Package Includes: 1 Piece 1/2'' Shank Router Bit
