ITEM NAME:2- Flute Round Over Router Bit 31.9mm Woodworking Cutter 8mm Shank Description: - Sharp cutting smooth no burr, no edges - High abrasion resistance, high-precision grinding technology, superior abrasion resistance - Unique head design, chip removal more smoothly - The Stacked Rail and Stile Router Bit will cut both rail and stile in a cove design. - Using high-frequency welding technology, strong, durable, and long service life - Purposes for wood, acrylic material edge processing, metal materials can't operation. - Applicable for electric trimmer, engraving and milling machine, CNC engraving machine, CNC machining centers and other machine tools Specification: - Material: car.Sharp cutting smooth no burr, no edges. - Cutter length: 16.5mm. - Unique head design, chip removal more smoothly. Aquarium Fish Tank Decoration. Vehicle parts & Accessoris. Electrical & Solar. - Using high-frequency welding technology, strong, durable, and long service life.