Product Material: Alloy Steel
Heat Treatment Hardness: HRC50-52
Main Body Accuracy: 0.003mm
Product Features: The sintered extension rod has high precision and strong seismic resistance. It is a weapon for deep cavity machining. The simple and ultra-thin long shape allows the tool to protrude to the shortest length, greatly avoiding tool interference, obtaining strong and stable support force, ensuring high precision, and achieving high-quality processing!