ROK 36900 7 PC. DEPTH STOP BIT COLLARS

ROK 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