Collets Clamping Nut ER11 Spring Collet Nut Set 1/4'' Precision Spring Collet Set for CNC Engraving Lathe Milling Tool

Key features

• Precision Machining: The chuck is made of 65Mn spring steel, offering high precision and elasticity, a strong clamping force, and ensuring stable cutting. The kit includes two ER11 1/4-inch chucks and one ER11 clamping nut to meet precision machining needs.
• Quality Alloy Steel: This ER11 collet is crafted from quality alloy steel, possessing excellent wear resistance and stability, providing a smooth cutting experience and improving work efficiency.
• High Precision Standards: This chuck has a precision error of less than 0.008mm, ensuring accuracy in milling, boring, drilling, tapping, and other machining operations, contributing to ideal machining results.
• Clear Marking: Each er11 spring collet set is marked with its dimensions and is individually packaged in a sturdy, labeled plastic protective box for easy identification and storage, protecting tools from damage.
• Wide Equipment Compatibility: This ER11 collet chuck is suitable for various equipment, such as CNC machine tools, milling machines, engraving machines, and machining centers. The clamping nut can be used with ER-type tool holders, reamers, tool shanks, and other tools, offering strong adaptability.

PACKAGE CONTENTS:3pcs*er11 collet setDESCRIPTION:Color: Black + SteelMaterial: Carbon SteelDimensions: 15 x 10.5 x 2.3 cm

Free shipping included. 30-day hassle-free returns.