Specification Brand : ANKROYU BulletPoint1 : 【Firm Chuck Fixing】Experience secure chuck fixing with the sturdy structure of this step collet. It ensures your workpiece stays firmly in place, enhancing efficiency and accurate during machining tasks. Its performance for consistent results BulletPoint2 : 【Stable Working Performance】The step collet chuck holder of this step collet guarantees stability, even with prolonged use. Count it to deliver consistent and dependable performance, meeting the demands of your machining projects with ease BulletPoint3 : 【Convenient Portability】With its compact size and lightweight design, this step collet nut offers easy installation, portability, and storage. The convenience of effortless setup and transport, your productivity in the workshop BulletPoint4 : 【Material】Crafted from 40CR steel, this step collet sleeve boasts rigidity, wear resistance, and rustproof properties. Knowing your tool is made to withstand the rigors of machining, ensuring BulletPoint5 : 【Versatile Tool】Ideal for clamping cutters on the lathe, this step collet adapter proves its practicality in various machining applications. Whether you're working on accurate projects or tackling heavy-duty tasks, rely on this versatile tool to get the job done efficiently BulletPoint6 : BulletPoint7 : IncludedComponents : No ItemName : ANKROYU 5c Step Collet, 40cr Metal Chuck Holder Fixing Tool, Light Weight Collet Chuck Tool for Lathe Machine (ANKROYUJkRNCp-13) ItemPackageDimensions_Height : 11 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : workholding-collets Manufacturer : ANKROYU Material : Alloy Steel ModelName : ANKROYU6e7sovpbir-13 ModelNumber : ANKROYU6e7sovpbir-13 PartNumber : ANKROYU6e7sovpbir-13 PowerSourceType : ac/dc ProductDescription : Item Type: 5C Step Collet Product Material: 40Cr Thickness of the Head: 1-3/16in