Enhance your woodworking projects with this high-performance Square Hole Mortiser Drill Bit, specifically designed for efficient and precise drilling in a variety of wood products such as density board, medium fiber board, particle board, and solid wood. Crafted from premium bearing steel and alloy steel, this drill bit undergoes overall heat treatment to deliver exceptional hardness and long-lasting durability, ensuring reliable performance for both professional craftsmen and hobbyists. Key Features: · Superior Material Construction: Made from bearing steel combined with alloy steel, providing high hardness and extended service life through advanced heat treatment processes. · Optimized Design for Wood Drilling: Ideal for drilling wood products including density boards, medium fiber boards, particle boards, and other wooden materials, enhancing versatility in woodworking tasks. · Efficient Chip Removal: Features a U-shaped long chip flute design that facilitates quick and effective discharge of wood chips, significantly improving drilling speed and efficiency. · Burst Prevention: The cutting edges are aligned precisely on the same plane, offering effective protection to prevent bursting or splintering at the start of drilling, ensuring clean and accurate holes. · Stable Clamping: The drill bit’s round shank design ensures more stable clamping and compatibility with square hole drills and square tenon machines for secure operation. · Multiple Size Options: Available in various square hole sizes including approximately 6.4mm (0.25in), 8mm (0.31in), 9.5mm (0.37in), 12.7mm (0.5in), 14mm (0.55in), and 16mm (0.63in) to meet different project requirements. Specifications: · Item Type: Square Hole Mortiser Drill Bit · Material: Bearing Steel + Alloy Steel · Square Hole Sizes: Approx. 6.4mm / 0.25in, 8mm / 0.31in, 9.5mm / 0.37in, 12.7mm / 0.5in, 14mm / 0.55in, 16mm / 0.63in · Shank Type: Round Shank · Suitable For: Wood products such as density board, medium fiber board, particle board, solid wood, and compatible with square hole drills and square tenon machines. Package Includes: · 1 x Square Hole Mortiser Drill Bit (Size as selected) This Square Hole Mortiser Drill Bit is engineered to deliver precise, clean cuts with enhanced durability and performance. Its thoughtful construction and functional design make it an essential accessory for woodworking enthusiasts seeking efficiency, accuracy, and lasting quality in their mortising projects.