Specification Brand : Techniks BulletPoint1 : Compatibility: The MTA-ER series milling chuck is suitable for use on ordinary milling machines, drilling machines, lathes, and boring machines. It can be used instead of ordinary chucks, making it a versatile tool for various machining operations. BulletPoint2 : High-Quality Steel Construction: The milling chuck is made of high-quality steel, ensuring strength and durability. The entire chuck is hardened, including the tapered shank, resulting in high hardness and enhanced durability. BulletPoint3 : High Precision: The MTA-ER series milling chuck offers high precision, making it suitable for precise machining operations. This precision ensures accuracy and consistency in the milling process. BulletPoint4 : Integral Quenching and Fine Grinding: The high-quality steel used in the manufacturing of the milling chuck undergoes integral quenching, which results in improved hardness and durability. Additionally, the taper shank is finely ground, ensuring a smooth and accurate fit. BulletPoint5 : Morse Milling Shank: The chuck features a Morse milling shank, known for its high hardness and durability. This design ensures resistance to wear and extends the overall service life of the chuck. BulletPoint6 : Stop Screw Thread Size: M28 x 1.5 BulletPoint7 : Collet Series: ER40 BulletPoint8 : Collet Chuck Style: Standard BulletPoint9 : Collet Nut Diameter: 2.48 Capacity : 26 millimeters Color : Black CompatibleDevices1 : Drilling Machine CompatibleDevices2 : Lathe CompatibleDevices3 : Milling Machine CompatibleDevices4 : Grinding Machine CompatibleWithVehicleType : Car ExternallyAssignedProductIdentifier : 7806382984470 ExternallyAssignedProductIdentifier1 : 0000820216414 ExternallyAssignedProductIdentifier2 : 000820216414 ExternallyAssignedProductIdentifier3 : 00769053029023 GpsrSafetyAttestation : 1 IncludedComponents : Fitted in Case ItemName : ER Collet, ER25, 3/8 in. ItemPackageDimensions_Height : 4.1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 3.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : workholding-collets LockType : Self-locking, Independent Manufacturer : Techniks Material : Alloy Steel MinimumHeight : 65 millimeters ModelName : VSJ-A ModelNumber : 04225-3/8 NumberOfItems : 1 OemEquivalentPartNumber : 769053110684 PackageLevel : unit PartNumber : TEI0422538 ProductDescription : Techniks 04225-3/8, ER25 Precision Collet - Inch, 3/8 Inch ProductSiteLaunchDate : 2017-04-18T21:09:51.760Z Size : 5/16" (.275-.316) Style : ER-40 Spring Collet SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 27111700 WarrantyDescription : 1 Year