Specification Brand : Walfront BulletPoint1 : [Precise & Efficient] The motor spindle er cutter rod offers , wear , and efficiency for fast and precise milling operations. BulletPoint2 : [Enhanced Hardness] Motor shaft adapter undergoes vacuum hardening process to enhance hardness and overall mechanical properties. BulletPoint3 : [Versatile Use] The straight extended shank is designed for deep processing tasks, making it a great replacement part for extending the depth of milling operations. BulletPoint4 : [Protective Packaging] This er20 collet comes well-packaged in a protective container, ensuring transportation and convenient storage for peace of mind. BulletPoint5 : [ Material] Motor shaft spindle adapter is crafted from quality imported 40cr alloy steel for excellent durability and long-lasting performance. Color : 20 Type Hexagonal ExternallyAssignedProductIdentifier : 5000579999670 IncludedComponents : No ItemName : CNC Motor Shaft Adapter ER20 12mm 40cr Alloy Steel, Vacuum Hardened with Storage Box, Straight Shank for CNC Milling ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : workholding-collets Manufacturer : WALFRONT ModelName : Walfront7vs01m5opr ModelNumber : WALFRONT7vs01m5opr NumberOfItems : 1 PartNumber : WALFRONT7vs01m5opr PowerSourceType : ac/dc ProductDescription : [Precise & Efficient] The motor spindle er cutter rod offers , wear , and efficiency for fast and precise milling operations. [Enhanced Hardness] Motor shaft adapter undergoes vacuum hardening process to enhance hardness and overall mechanical properties. [Versatile Use] The straight extended shank is designed for deep processing tasks, making it a great replacement part for extending the depth of milling operations. [Protective Packaging] This er20 collet comes well-packaged in a protective container, ensuring transportation and convenient storage for peace of mind. [ Material] Motor shaft spindle adapter is crafted from quality imported 40cr alloy steel for excellent durability and long-lasting performance.