Discover Echaintool, a renowned manufacturer from Taiwan, renowned for its machine accessories series. Our range includes ER collets, sleeves, lathe quick center blocks, and special design sleeves for universal coolant systems. These accessories are designed to enhance machining efficiency, with features like adjustable coolant direction and coolant holes for rapid drilling. Our ER collet chunks are ideal for CNC machines with lathe cooler holes. Experience precision and quality with Echaintool's machine accessories series.