4-Piece 1/4" Copy Router Bit Set, DIY Woodworking Milling Tools with Top Bearing, Flush Trim Shank Router Bit

Size: Cutting height: 25 mm (1"), cutting diameter: 6.35 mm, 7.96 mm, 9.52 mm, 12.7 mm (1/4", 5/16", 3/8", 1/2") with a top arbor end of 6.35 mm (1/4"). Superior quality: carbide cutters and steel arbor. Premium C3 wolframcarbid precipitates for long-lasting performance. Two-speed cutting design, excellent for fast, smooth, and accurate cuts in laminate and appliances. The heat-resistant Teflon structure and coating effectively prevent breakage or bending under high-speed conditions. For use on CNC routers and other automatic routers, as well as portable table-mounted routers. Application area: wood, solid wood, MDF, acrylic, veneer board, plywood, etc.