Specification Brand : Multizenic BulletPoint1 : OPERATION: collet chuck holder is designed for quick and changes, settings, and maintenance, making it ideal for processing a wide range of materials with efficiency. BulletPoint2 : PERFORMANCE: Through complete carburizing and heat care, as well as internal and external diameter grinding, this chuck holder exhibits heat strength and oxygen . BulletPoint3 : STABLE & ACCURATE: Featuring a screw locking mechanism, chuck holder and stable operations, while providing ample chip removal space for work efficiency. BulletPoint4 : ROBUST CONSTRUCTION: Made from Excellent Quality- molybdenum steel and undergoing Outer layer quenching, this product offers exceptional hardness and rigidity, resisting deformation under heavy use. BulletPoint5 : accurate MACHINING: With an overall clamping runout of 0.01-0.05 and a accuracy of 0.005MM, this Morse taper tool shank chuck guarantees accurate machining for your CNC lathe . IncludedComponents : No ItemName : Collet Chuck Holder, Morse Taper Tool Shank Chuck, accurate Milling Arbor Adapter for CNC Lathe, Made of Durably Molybdenum Steel, Screw Locking Mechanism for Stability ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 5 centimeters ItemTypeKeyword : end-mill-holders Manufacturer : Multizenic ModelName : Multizenic32cymx1beu ModelNumber : Multizenic32cymx1beu NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Multizenic32cymx1beu PowerSourceType : ac/dc ProductDescription : Item Type: Collet Chuck Holder Model: MT3-FMB27-M12 Material: Molybdenum Steel Overall Clamping Runout: 0.01-0.05 Specification: M12 Roundness: Body Accuracy: 0.005MM Carburizing Depth: >0.8MM Surface Roughness: >0.8MM Hardness: >HRC50- 55 Degree Standard Speed: Below 10000rpm