7PCS Drill Stop Bit Collar Set 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2" with Allen Wrench to Tighten The Stops Set-Screws, Locator Limit Ring, Dowel Shaft Chuck Positioner

描述

7PCS Drill Stop Bit Collar Set 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2" with Allen Wrench to Tighten The Stops Set-Screws, Locator Limit Ring, Dowel Shaft Chuck Positioner