Specification Brand : Aramox BulletPoint1 : [Premium 45# Steel] Made with 45# steel, providing and durability for lasting performance. BulletPoint2 : [Precise machining] hardened and ground to ensure greater and consistent machining results. BulletPoint3 : [Wide application] Compatible with several milling machines, which makes it versatile and ideal for different projects. BulletPoint4 : [Extended] The long stem design allows deep processing, for tasks that require extended depth. BulletPoint5 : [Effortless configuration] Includes a fuck for easy installation, allowing a quick and convenient use immediately. IncludedComponents : Drill Chuck ItemDisplayDimensions_Height : 0.04 inches ItemDisplayDimensions_Length : 2.17 inches ItemDisplayDimensions_Width : 0.79 inches ItemName : ER25 CNC Collet Chuck Collet Collet Tool for Several Milling Machines Made of 45# Steel Material for Deep Processing ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 5 centimeters ItemTypeKeyword : workholding-collets Manufacturer : Aramox Material : copper ModelName : Aramox4yfwzkd7v3 ModelNumber : Aramox4yfwzkd7v3 NumberOfBoxes : 1 PartNumber : Z0214ZYYWF6925X0O PowerSourceType : Battery Powered ProductDescription : 1. Portabrocas Er25 (M10) of. 2. Made of 45#steel material, strong and lasting, stable and . 3. M10 metric connection thread, applicable for several milling machines. 4. hardening and rectified for greater machining . 5. Long adjustments for deep processing solve the needs of extending the processing depth.