Specification AgeRangeDescription : adult Brand : Ylwxzenith BulletPoint1 : UNIQUE PROCESS: The tapered drill sleeve's unique manufacturing process ensures a outstanding fit, replacing old drill sleeves with ease. BulletPoint2 : HIGH-QUALITY MATERIAL: Made of high-speed steel, this morse reducing adapter is sturdy, hard to break, and promises a long service life. BulletPoint3 : PRECISE ACCURACY: With an accuracy of 0.015mm and 50 HRC hardness, this lengthened tapper drill sleeve guarantees precision and durability. BulletPoint4 : VERSATILE APPLICATION: Ideal for CNC fixtures, this reducing tapper sleeve is quenched for high hardness and wear , making it suitable for various industrial applications. BulletPoint5 : REFINED CRAFTSMANSHIP: The taper drill sleeve undergoes a refining and grinding process, ensuring a smooth exterior and ease of use. Color : One Color ExternallyAssignedProductIdentifier : 5000579180085 ItemName : Lengthened Taper Drill Sleeve Reducing Adapter, MT4 MT3 Morse Taper, High Speed Steel, CNC Fixture, 0.015mm Accuracy, 50 HRC Hardness, Industrial Supplies ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 24 centimeters ItemPackageDimensions_Width : 4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : drill-adapters Manufacturer : Ylwxzenith ModelName : HXSMBM ModelNumber : Ylwxzenithhg9z6woeiv NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Ylwxzenithhg9z6woeiv ProductDescription : Item Type: Lengthened Taper Drill Sleeve Material: High speed steel Use: CNC fixture Accuracy: 0.015mm Hardness: 50 HRC Reducing Size: MT4-MT3