4-Piece Square Mortice Drill Bit Set 6-12 mm HSS - Woodworking Joinery Hole Cutter Tools for Mortise & Tenon Fits Drill Press & Mortising Machines (4

4-Piece Square Mortice Drill Bit Set 6-12 mm HSS - Woodworking Joinery Hole Cutter Tools for Mortise & Tenon Fits Drill Press & Mortising Machines (4 pcs) Product description This high-quality 4-piece mortice drill bit set is designed for creating clean and precise square holes in wood, perfect for joinery, furniture making, and mortise-and-tenon joints. Ideal for both professional carpenters and DIY woodworking enthusiasts. Clean, Accurate Cuts, Each bit includes a sharp integrated auger core and square chisel sleeve for efficient wood removal and crisp, accurate results in both softwood and hardwood. Durable HSS Construction. Made from high-speed steel (HSS) and heat-treated for extra hardness (approx. 48–50 HRC), ensuring strength, wear resistance, and long service life. Machine Compatible, Suitable for use with mortising machines, bench drills, and drill press mortising attachments (with proper setup and alignment). Perfect for Joinery & Carpentry. Ideal for creating mortises for furniture joints, door frames, cabinets, and other timber projects where precision matters. Complete Set - Includes 4 mortice drill bits in sizes: 6.4 mm (1/4"), 8 mm (5/16"), 9.5 mm (3/8"), and 12.7 mm (1/2"). Cutting depth: approx. 75 mm. Total length: up to 210 mm. Whether you’re a professional joiner or a woodworking hobbyist, this mortice drill set provides clean results, reliable performance, and excellent durability for all your timber joinery projects. From the Precision in Every Cut Designed for mortising machines and drill presses, producing clean square holes with controlled and reliable cutting. Built for Accurate Joinery HSS mortice bits for clean, accurate square holes in softwood and hardwood. Durable and sharp for consistent workshop performance. Why choose this mortice bit set? Four essential sizes made from heat treated HSS for strength, durability and clean, accurate square holes in joinery projects. What ensures clean and precise cuts? The integrated auger core removes waste efficiently while the square chisel sleeve forms sharp, accurate mortises in softwood and hardwood. Is it compatible with my machine? Suitable for mortising machines, bench drills and drill press attachments when properly aligned and securely installed.