【Durable Black-Coated Domino Cutting Tips】 Features a wear-resistant black oxide coating applied to the cutting edges and tips. This helps reduce friction and heat, supporting extended bit life and maintained sharpness
【Efficient Spiral Flute Design】 The two-flute spiral geometry promotes effective chip removal, helps prevent clogging, and reduces heat buildup during deeper or repeated drilling operations
【Precision-Engineered for Domino Joiner Fit】 Designed to meet common system specifications, ensuring precise fit and reliable performance for clean, accurate mortises
【Precision Cuts Across Wood Types】 Sharp solid carbide delivers clean, smooth mortises in hardwood, softwood, plywood, and MDF for strong, reliable joinery