Square Hole Drill Bits for Wood 4-Piece Woodworking Mortising Chisel Set U-Shape Punch Bits for V1366-AZ2-W-11801

Square Hole Drill Bits for Wood | 4-Piece Woodworking Mortising Chisel Set | U-Shape Punch Bits for Clean Square Holes in Hardwood | DIY Furniture Making & Carpentry Tools Features: - Fast and easy to punch standard holes in hardwoods with clean and cuts, no need for manual carving! - U-shape blades deliver and fine holes without burrs. - Made of tough and high-carbon steel, proves efficient performance and long service. - Precision CNC machining with , less resistance when punching, achieving more accurate hole size. - Designed with chip removal chutes for fast and efficient chip removal, improving drilling operations. - a variety of hole drilling machines, suitable for woodworking DIY lovers, wood grooving, wood , and furniture production. : Material: High Carbon Steel  Color: Steel Color Spec: 6.4mm (1/4”), 8mm (5/16”), 9.5mm (3/8”), 12.7mm (1/2”) Package Includes:4* Woodworking Hole Drill Bits - Fast and easy to punch standard holes in hardwoods with clean and cuts, no need for manual carving!- U-shape blades deliver and fine holes without burrs.- Made of tough and high-carbon steel, proves efficient performance and long service.- Precision CNC machining with , less resistance when punching, achieving more accurate hole size.- Designed with chip removal chutes for fast and efficient chip removal, improving drilling operations.