Attention workshop warriors and DIY enthusiasts! If your drill press has lost its spring, these uxcell quill return springs are exactly what you need to get back to smooth, efficient drilling. This pack gives you 6 replacement springs that fit most 6-inch drill presses, each measuring 34mm in diameter with a 6mm thickness (that's about 1.34 x 0.2 inches for those who prefer imperial). Made from durable metal in a practical steel gray finish, these coil springs provide that reliable return action your quill needs after each drilling operation. Each spring weighs just 23 grams, but don't let the lightweight fool you - these babies are built to handle the repeated compression and release of daily workshop use. The quality construction ensures consistent performance drill after drill, helping maintain your drill press's accuracy and making your work so much easier. No more manually pulling back the quill or dealing with sluggish return action! Installation is straightforward - just remove the old, worn-out spring and pop one of these in its place. Having multiple springs in the pack means you've got backups for future needs or other drill presses in your shop. Whether you're a professional machinist or a home workshop hobbyist, these reliable return springs will keep your drill press operating like it's fresh out of the box. Seriously, it's amazing how such a small part can make such a big difference in your drilling workflow!