Enhance the precision and reliability of your machining projects with this high-quality Clamping Nut, designed specifically for ER type tool handles, tool bars, extension bars, and various drill bits including boring cutters. Crafted from durable 42 CrMo material, this clamping nut offers exceptional strength and resistance to deformation, ensuring a secure hold during operation. Ideal for use in a wide range of industries such as home and office appliance manufacturing, communication equipment, ship assembly, and general machinery applications. Key Features: · Compatible with ER Type Tools: Perfectly suited for ER11 collets, tool handles, tool bars, extension bars, drill bits, and boring cutters, providing versatile functionality. · Strong Clamping Force: Engineered to deliver a firm grip that resists deformation, maintaining tool stability and enhancing machining accuracy. · Premium 42 CrMo Material: Constructed from high-quality alloy steel for durability, solid performance, and long-lasting use. · Wide Industrial Application: Suitable for various sectors including home and office appliances, communication devices, shipbuilding, and machinery industries. · Available in Multiple Finishes: Choose between Black or Silver White Sandblasting finishes to match your equipment preferences. · Precision Dimensions: Available in multiple thread sizes (M13 to M15) with consistent outer diameter (50mm) and height (25mm) to fit your specific tool requirements. Specifications: · Material: 42 CrMo Alloy Steel · Compatible With: ER11 Collet, Tool Handle, Tool Bar, Extension Bar · Thread Sizes: M15*1, M14*0.75, M13*0.75 (various types available) · Outer Diameter: 50mm · Height: 25mm · Color Options: Black, Silver White Sandblasting Package Includes: · 1 x Clamping Nut This Clamping Nut is an essential component for professionals and hobbyists seeking a reliable and durable solution for securing ER type tooling components. Its robust construction and strong clamping capability ensure stable and precise tool operation across multiple industrial applications.