Description This drill bit stop collar set is designed to provide precise depth control for woodworking projects. The carbon steelconstruction ensures durability and reliability, allows for easy positioning on the drill bit. Ideal for carpenters and DIY enthusiasts, this tool helps achieve consistent drilling depths, enhancing the effect of your work. Features -Color:Silver -Material:Carbon steel -Size:1.60X1.60X0.80cm/0.63X0.63X0.31in -Strong Materials: The drill stop collar is made from high-strength carbon steel, providing reliable durability for your drilling endeavors -Simple Installation Process: The included wrench with the drill stop collar set ensures that you can easily install and adjust the tool with minimal effort -Consistent Drilling Outcomes: This drill bit stop collar set is nice for achieving uniform drilling depths, crucial for projects that require precision and accuracy -Flexible Adjustment Mechanism: The drill stop bit collar set allows for quick adjustments along the drill bit shaft, enhancing your workflow and adaptability -Essential for Professionals: The drill stop collar is ideal for skilled craftsmen and hobbyists alike, making it a must-have tool for achieving exceptional woodworking resultsPackage list: 8 x shaft stop collars 1 x wrench