15 SURE-HOLD steel handle wedges

The material of the electric drill press bracket: aluminum alloy base + stainless steel cylindrical bar; drilling depth: maximum 60mm (2.4"), single hole installation | Application: Used for electric drills with a drill diameter of 38-43mm (1.7 inches or 1.5 inches), including black plastic rings for better fixation. | Equipped with double chucks to solve the problem of lateral drilling, and is equipped with a flat-nose pliers to easily fix objects | This drilling frame is ideal for keeping the drill bit stable during use and is more accurate than the handheld drill. | Package includes: 1 set of drill press bracket (requires assembly). Excludes electric drill; includes a flat-nose pliers and a double chuck