Drilling & Boring (Drilling and Boring) - The Foundation for Precise Positioning and Secure Connections In woodworking and manufacturing, precise holes are the foundation for structural stability, component assembly, and functional performance. Drilling & Boring tools are designed to create holes of various sizes, depths, and precisions in wood, panels, plastic, and lightweight metals, meeting diverse needs such as screw fastening, dowel connections, hidden hinge installation, cable routing, and guide post positioning. We offer comprehensive and efficient drilling and boring solutions covering a wide range of applications, from small pilot holes to large through holes, ensuring that every drill operation is fast, accurate, and clean: Standard Twist Drill Bits: The most versatile drilling tool, used for drilling small to medium-diameter through holes or blind holes. We offer options in high-speed steel (HSS) and carbide materials to meet different hardness and wear resistance requirements. Woodworking-specific drill bits (Brad Point Drill Bits): Characterized by a sharp center positioning point and prominent guide flutes (Spurs). The positioning point ensures precise drilling starts without shifting, while the guide flutes cut through wood fibers ahead of the main cutting edge during rotation, producing extremely clean, smooth-edged hole walls. Ideal for precision woodworking, furniture assembly, and tenon positioning. Countersink Bits: Used to enlarge the top of pre-drilled screw holes into conical holes (countersinks), allowing the screw head to sink below the workpiece surface for a flush appearance. Common configurations include: standalone countersink bits, countersink bits with depth limit rings, and countersink bits (Counterbore Bits) (drilling cylindrical stepped holes to accommodate bolt heads or nuts). Step Drill Bits: A single drill bit with multiple stepped diameters can drill holes of various sizes, particularly suitable for drilling holes in thin sheet materials (such as metal sheets or plastic sheets) without frequent bit changes, offering convenience and efficiency. Hole Saws: Used for quickly drilling large-diameter (typically over 20mm) through holes. Consists of a center positioning drill (Pilot Drill) and a ring-shaped saw cup with teeth (Saw Cup). Suitable for installing door locks, pipe penetration through walls, lighting fixture holes, etc. We offer hole saws in various sizes and tooth types (standard teeth, fine teeth, diamond-coated, etc.), along with versatile hole saw adapters . Spade/Paddle Bits: Simple in structure, cost-effective, and fast drilling speed, suitable for drilling larger diameter (over 10mm) through holes with lower requirements for hole wall smoothness (e.g., wire routing holes). The center positioning tip aids in initial positioning. Forstner Bits: The “elite” of drilling tools. They produce extremely flat, smooth blind holes with vertical walls, clean bottoms free of burrs, and can be used for overlapping holes or partial holes (e.g., half-circle slots). They are essential tools for applications requiring extremely high hole quality, such as installing hidden hinges (cup hinges), creating mortise joints, and inlay work. Core advantages of our drilling and hole-making tools: Precise positioning: The center point of woodworking drills, the pilot drill of hole saws, and the guide design of countersink drills all ensure precise drilling positions, preventing “drift.” Hole wall quality: The guide edges of woodworking drills and the ring-shaped cutting edges of Forstner bits are designed to achieve smooth, burr-free, and tear-free hole walls. Efficient chip removal: Optimized chip evacuation channels (such as the spiral flutes on twist drills) ensure smooth chip removal, preventing drill bit jamming or overheating. Durable materials: From economical high-speed steel (HSS) to high-performance carbide, we offer options to meet different usage intensities and lifespan requirements. User-friendly operation: The convenience of step drills, the integrated design of countersink drills, and the quick-change feature of hole saws all enhance work efficiency. Complete range of sizes: Covers the full size range from 1mm micro drill bits to large hole saws over 150mm. Choosing our Drilling & Boring tools means choosing reliability, precision, and efficiency. Laying a solid foundation for every connection point in your work, making assembly smoother and structures more reliable. Browse our drilling solutions to find the perfect “hole-making expert” for your project!
