- 1.2mm Extra Thick YG6 Tungsten Carbide Blade: This router bit set features a 45° shear angle and extra thick tungsten carbide tips, ensuring precise joints and exceptionally smooth surfaces for kitchen cabinets, drawers, shadow boxes, and more. - Durable 45 Carbon Steel Construction: Crafted from 45 carbon steel and treated with a proprietary heat process, the 45-degree lock miter router bit boasts outstanding hardness and longevity, making it ideal for frequent use without the risk of breakage. - 1/4 Inch Shank Compatibility: Designed with a 1/4 inch shank, these lock miter router bits are compatible with most major wood router tools and other 1/4 inch woodworking routers. Note: Best performance is achieved on solid wood. - Strong Interlocking 45° Cuts: The interlocking fingers of this lock miter router bit set create a powerful mechanical locking action, resulting in robust and durable joints. This design eliminates the struggle of holding boards in place during clamping. Practical Applications: - Perfect for crafting high-quality kitchen cabinets with seamless joints. - Ideal for creating custom drawers that require precision and strength. - Excellent for building shadow boxes that showcase your artwork or collectibles elegantly. Experience the precision and durability of our 1/4 inch shank lock miter router bits, designed to meet the demands of your woodworking projects with ease and efficiency.