Manufacture: CITY TOOLS CO., LTD. Made in Taiwan Model: Z80BDA1 - Compression Flush Trim Router Bit with Upper Bearing Brand: ZUQ is a premium brand of City Tools, a leading Cutting Tools manufacturer since 1986. This Compression Flush Trim Router Bit with an upper bearing efficiently removes chips, delivering clean edges on both the top and bottom of workpieces, even with difficult wood grains or textures. Upper Bearing: Perfect for trimming laminate, template, and pattern work, this bit ensures precise and smooth edge cuts. Premium Quality: Made from premium solid carbide for exceptional hardness and durability, ensuring long-lasting performance. Main use: Excellent for working with laminated materials (like plywood) as they prevent splintering on both surfaces. Unique feature: These bits combine upcut flutes at the bottom and downcut flutes at the top, making them versatile for both surfaces, but they cannot be used for plunging directly. Compatibility: Suitable for use with Router and Router Table. ZUQ is a premium brand by City Tools, has been a leader in cutting tools since 1986. Proudly made in Taiwan, ZUQ products embody precision, durability, and excellence. Each tool undergoes rigorous inspection to ensure superior quality. This Compression Flush Trim Router Bit with an upper bearing efficiently removes chips, delivering clean edges on both the top and bottom of workpieces, even with difficult wood grains or textures. Premium Quality: Crafted from solid carbide for exceptional hardness and long-lasting durability. Compatibility: Ideal for use with handheld routers, and router tables. Whether you're creating intricate joinery, decorative accents, or handling demanding routing tasks, this compression bit guarantees superior performance and consistent results.