LICQIC Drill Stop Position Limiting Ring, 3-12 mm Drill Depth Stop Ring with Hexagonal Wrench, Stainless Steel Drill Limiting Ring Positioner Spacer Ring Positioner (7 PCS,Black)

You will receive: The package includes 7 pieces of black drill depth stop rings and a black allen key, the sizes are 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 12 mm, which can meet your needs Material: The drill stop ring is made of high quality 304 stainless steel, which is corrosion-resistant, heat-resistant, high hardness, durable and reusable Precise depth control: The depth stop collar can be easily locked anywhere on the drill bit to achieve fast and accurate drilling depths for jobs that require repetitive drilling Easy to install: Adjust the drilling stop ring to the proper position and tighten it with an Allen key Wide range of applications: The drill collar is perfect for drilling holes in walls and wood, ideal for woodworking, DIY production work and installing furniture at home