1Scope of Application: Suitable for solid wood, medium density fiberboard, laminate, particle board, plywood compaction board, acrylic, etc. 2Multifunctional Woodworking Tool: This professional bottom cleaning cutter is not only suitable for planing, resurfacing or planing the top surface of the baffle, but also suitable for trimming and grooving, which is an excellent replacement drill tool for woodworkers and carpenters 3For CNC: Used for CNC and other automatic routers, as well as handheld and desktop portable routers. Such as woodworking engraving machine and trimming machine 4Good Quality CNC Surface: Possess of sharpness alloy pointed drill, solid carbon steel body with non backlash design. Constructed with heat resistant PTFE coating to reduce resin buildup, allowing quick and easy cleaning 5Withstand Heavy Use: This CNC milling cutter is specially designed and manufactured for the high quality required by woodworking industry applications. The milling cutter can withstand some heavy use and the test of time Item Type: T Track Slotting Router Material: Main Body: Carbon Steel, Bit: Alloy Specification: Shank Diameter: 1/4in Cutter Head Diameter: 1-3/8in Blade Depth: 1/4in 1 x Router Bit 1 x Storage Box Avoid cutting metal and non wood materials.