Feature

●【Ring Diameter】The diameter of the retaining ring is 3, 4, 5, 6, 8, 10, 12 mm. There are many sizes to choose from, which can meet the needs of daily work.
●【Function】The drill stop ring is mainly used to fix the ultimate drilling depth on the drill bit. Package included 7 drill stop ring sets and one wrench.Convenient for your work.
●【Fine Design】This drill bit stop collars set is suitable for standard and pointed drills, the fixed screw collar does not damage the drill bit.
●【High quality material】The depth stop collars ring is made of carbon steel. The carbon steel features good corrosion resistance and heat resistance, so it is sturdy and durable.
●【Service】We are responsible for the product and believe in product quality. Professional features and high reliability will bring you a different experience and ensure every customers satisfaction. If you have any questions about our products, please feel free to contact us.


Description

Specifications:
Material: Carbon Steel
Diameter: 3,4,5,6,8,10,12mm

Package Included:
7pcs drill bit stop collar set + Wrench