Features: Accuracy engineered 45° Mortising Chisels Set with T slot cutter head delivers rock solid wood joints for furniture making and cabinetry, featuring generic 1/4" & 6mm shank compatibility with routers and power tools. Crafted from high grade alloy steel, this 3 piece woodworking toolset combines sturdy T slot cutter, seamless board joining functionality, and double shank sizes for versatile milling applications. Ideal for professional woodworkers, craft enthusiasts, and furniture manufacturers requiring efficient wood joint solution for structural timbers framework and decorative woodcraft projects. Perfect for creating unflawed 45° mitered corners in cabinet doors, assembling T slot joints in hardwood furniture, or seamlessly joining multiple panels in tabletops and shelving units. Engineered with wear resistant carbides edges, this mortising chisels set maintains piercing cutting performances through extended woodworking projects while reducing tool replacement frequency. Specifications: Materials:Alloy Shank Diameter:6mm/6.35mm(Optional) Size:As Shown in the Picture Package Includes: 3Pcs Accuracy Woodworking Router Bits Set note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!