Bench Drill Press Return Spring, Chromeplate Robust Easy to Install and Disassemble Stable Drill Press Quill Spring Metal Recoil Feed Quill Coil It effectively absorbs shock and vibration, ensuring smoother and more precise drilling operations. The items below consistently earn praise from active-duty Marines , veterans , and collectors for their craftsmanship, significance, and long-term value. 1. Custom 250th Anniversary Challenge Coin Challenge coins are long-standing symbols of honor, camaraderie, and identity within the Marine Corps CoCud Drill Press Spring, 38.6" Length 41x6x0.7mm Quill ★ Spring Steel --- Spring steel has high strength, elasticity, and durability. This spring will returns the quill to the top after you have completed drilling.Used to all kinds of vacuum cleaner coil spring, volume tube coil spring, and... ★ Drill Press Return Spring Size --- 980mm/38.6 in Expand Length, The total size of the drill press spring is 41 x 6 x 0.7mm(ODxWxT). --- Spring steel material has high strength, elasticity, and durability and can withstand greater stress and deformation without permanently deforming or breaking. ★ Useful Tips --- Be careful when installing the spring. Do not loosen the wire holding the spring. Useful Tips:--- Be careful when installing the spring. It can withstand greater stress and deformation without permanently deforming or breaking, making it great for applications that require resilience and flexibility. ★ Installation form --- Inner Mounting Type: Hook, Outer Mounting Type: Hook, two mounting types, making it easy to operate.