Drill chuck, 9-piece limit stud depth stop, positioning ring drill depth stop, depth stop drill bit, positioner, locator, drill bits, hexagon

Sizes: 8 different depth stop rings. The box contains 8 different depth stop rings (3, 4, 5, 6, 8, 10, 12, 16 mm), usable for various types of drill bits, and a hex key. Durable: The carbon steel stop ring is made of high-quality carbon steel, which is durable and has a long service life.

It will precisely control the depth of the hole you are drilling. Widely used: The drill stop ring is suitable for repetitive drilling operations and is suitable for twist drills, wood drills, angle drills, etc. It can be used for drilling wood or walls.

High-quality material: Stop ring made of carbon steel; the center of the pin is made of stainless steel.

Resistant to wear and corrosion, it's a good tool for woodworking and wood crafts. Method: It is primarily used to set the maximum drilling depth on the drill bit and precisely control the depth of the hole to be drilled. It is suitable not only for standard drill bits but also for curved-head drill bits. The fixed screw collar will not damage the drill bit. Material: Carbon steel. Color: Black. Total length: M3: Inner diameter: 3 mm / 0.1 inch, thickness 3 mm / 0.1 inch, height 8 mm / 0.3 inch. M4: Inner diameter: 4 mm / 0.1 inch, thickness 3 mm / 0.1 inch, height 8 mm / 0.3 inch. M5: Inner diameter: 5 mm / 0.2 inch, thickness 3 mm / 0.1 inch, height 8 mm / 0.3 inch. M6: Inner diameter: 6 mm / 0.2 inch, thickness 3 mm / 0.1 inch, height 8 mm / 0.3 inch. M8: Inner diameter: 8 mm / 0.3 inch, thickness 3 mm / 0.1 inch, height 8 mm / 0.3 inch. M10: Inner diameter: 10 mm / 0.4 inch, thickness 3 mm / 0.1 inch, height 8 mm / 0.3 inch M12: inner diameter: 12 mm / 0.5 inch, thickness 3 mm / 0.1 inch, height 8 mm / 0.3 inch M16: inner diameter: 16 mm / 0.6 inch, thickness 3 mm / 0.1 inch, height 8 mm / 0.3 inch Package includes: 1 x M3 1 x M4 1 x M5 1 x M6 1 x M8 1 x M10 1 x M12 1 x M16 1 x hex key