Upcut Spiral Router Bit Extra Long 4 Inch Overall Length, 2 Inch Cutting Length with TAC Extreme Tool Life Coated, Carbide Up Cut CNC Router Bits for Wood Carving Tools

SIZE. Upcut spiral router bit with 1/4" cutting diameter; 2" cutting length; 1/4" shank; 4" overall length, can be used on CNC and engraving machine. | TAC COATING. The TAC coating provide up to 2.5 times life than the uncoated. Higher hardness and more heat resistance, making the CNC router bit smooth stable, sturdy durable. | UPCUT spiral router bits used for smoothly upcut groove and slots, Mortises, Cycles and dados leave with clean Edge and Bottom surface, better than straight bits. | APPLICATION. This CNC End Mill Router Bits is perfect for soft woods, hard woods, Plywood, laminate, OAK, MDF, hard woods and aluminum. Perfect for 2D/3D wood carving or engraving. CNC spiral router end mill bit are Suitable for side milling, end milling, finish machining. | FINE WORKMANSHIP - Our products deliver outstanding high accuracy with an error of 0.02mm, empowering users to achieve professional cutting quality effortlessly.