7 Pc Depth Stop Bit Collars
Includes 1/8″, 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″ (Bit not included)
Adjustable collars make drilling fast, easy and accurate
Slip the collar onto the drill bit and tighten the set screw to allow you to drill holes to exact depth without guess work
