Collet chuck key, ER32 socket wrench, ER wrench made of high carbon steel, CNC milling for lathe clamping screws and nuts, red (ER32)

General Description The ER32 collet chuck key is an essential tool for CNC milling, made of high-carbon steel, offering excellent hardness, wear resistance, and durability. Its ergonomic design allows for a comfortable grip, reducing fatigue during extended use. With ultra-high precision, this tool is ideal for both professionals and hobbyists, guaranteeing high-quality work results. Technical Specifications Item Type: Collet Nut Wrench Material: High-carbon steel Available Models: ER25, ER32, ER40 Application: Compatible with ER25/ER32/ER40 collet wrenches Use The precision chuck key is designed for rotating ER-type tool holders, tool holders, and extension rods, thus facilitating work on various milling projects.