Specification AgeRangeDescription : adult Brand : Respicefinem BulletPoint1 : Ultra Hard Material: This milling cutter is made of ultra hard material which allows it to be widely used for high speed tool milling BulletPoint2 : Specific Dimensions: The 25mm refers to the diameter of the milling cutter while the 63mm is the length of the spiral bar also called the blade length BulletPoint3 : Quality Manufacturing: It is manufactured with cemented carbide material and is a side milling cutter type tungsten steel bar BulletPoint4 : Optimal Spiral Angle: With a 45 degrees spiral angle it has wide applications and is suitable for industrial processing BulletPoint5 : High Efficiency: It has wide applications and can greatly improve processing efficiency when in use BulletPoint6 : Color: as picture shows Color : One Color ExternallyAssignedProductIdentifier : 8093113034156 IncludedComponents : No ItemName : Respicefinem Cemented Carbide 45 Degrees Spiral Tungsten Steel Bar Rod Milling Cutter Ideal for High Speed Tool Milling Suitable for Industrial Processing 25mm Diameter 63mm Blade ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : spiral-router-bits Manufacturer : Respicefinem Material : Hard alloy ModelName : ATAYNHHOPK ModelNumber : Respicefinem3z2q6bmiy7 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Respicefinem3z2q6bmiy7 ProductDescription : Condition: Brand New Item Type: Tungsten Steel Rod Material: Cemented Carbide, Tungsten Steel Type: Side milling cutter Cutting Type: Milling Spiral Angle: 45 25 Refers to the diameter of the milling cutter, 63 is the length of the spiral bar (also known as the blade length) for short 2563.