Product Description The Genmitsu CNC router bits offer precision and durability for woodworking projects. Made from tungsten carbide steel alloy, they provide sharpness and wear resistance. Suitable for various materials like solid woods and MDF, these bits excel in tasks such as flattening, trimming, and slotting. Compatible with most CNC machines and portable routers, they are ideal for both hobbyists and professionals. This discussion will highlight their key features and applications. RB03A Router Bits Set Details High-Quality Material: The sharp-tipped bits are made from tungsten carbide steel alloy, offering excellent wear resistance and sharp edges. Specifications: Features a 1/4'' shank diameter, 1'' cutting diameter, 7mm cutting length, and 40mm overall length, with 3pcs of 1/2" to 1/4" router collets included as a gift. Applicable Materials: Suitable for various materials like solid woods, MDF, and acrylic, but not for metal or non-wood materials. Perfect for Woodworking: Ideal for wood slab flattening, resurfacing, trimming, and slotting/grooving tasks. Wide Application: Compatible with CNC routers, automatic routers, and portable routers, including engraving and trimming machines. Specification Material: Tungsten Carbide Steel Alloy Shank Diameter: 1/4" (6.35mm) Cutting Diameter: 24mm Overall Length: 1.57" (40mm)