Collet Extension Holder Straight Shank Manganese Steel C16 ER16M 100L Collet

--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n\nFeature: \n 1. MANGANESE STEEL MATERIAL: The collet chuck holder is made of premium manganese steel, with a surface quenching treatment that creates a black finish. It has strong oxidation resistance, high hardness, and a long service life.\n2. LONG HANDLE FOR DEEP HOLE MACHINING: The long handle of the extension rod is designed to meet the needs of extended deep hole machining. It allows for easier access to hard to arrive areas and helps to achieve accurate and efficient machining.\n3. SUITABLE FOR ER16M COLLETS: This milling extension rod is compatible with ER16M collets, making it easy to install and use. You can quickly and securely attach the collet, ensuring stability and accuracy during machining.\n4. FEATURES MILLING CHUCK SUPPORT: With a straight handle and clamping nut, this extension rod provides better, more efficient, and durable machining results. It supports milling chuck securely, allowing for -