DrixetDrill Stop Bit Collar Set – Kit Includes: 1/8", 3/16”, 1/4”, 5/16”, 3/8”, 7/16” and 1/2-Inch with Allen Wrench to Tighten The Stops Set-Screws (7-Piece)

These are a life saver and make drilling easier and more accurate.

Great

The Drixet Drill Stop Bit Collar Set has revolutionized the way I approach drilling tasks in my workshop. This comprehensive kit includes seven essential sizes – 1/8", 3/16”, 1/4”, 5/16”, 3/8”, 7/16”, and 1/2-inch – along with an Allen wrench for tightening the set-screws, providing unmatched versatility and precision for a wide range of projects.One of the standout features of this set is its ease of use. Installing the drill stop collars onto my drill bits was a breeze, thanks to the included Allen wrench, which ensures a secure and snug fit. Once in place, the collars effectively prevent over-drilling, allowing me to achieve consistent and accurate hole depths with every use.The durability of these collars is impressive, with each one crafted from high-quality materials that withstand the rigors of heavy-duty drilling. Whether I'm working with wood, metal, or plastic, I can rely on these collars to maintain their integrity and performance, project after project.The stopped does not always sit level depending on how far down the bit you need it, but overall its still better than taping where you want it to stop.Highly recommended.

Just what I needed.

OK for small spot jobs, not for big jobs or a lot of use.