Aluminum Square-Hole Drilling Bracket Open-Frame Square Hole Drill Mounting Bracket Cylindrical Collar Power Tool Accessory 18 Mm Opening

Material: Made from aluminum cast metal, this woodworking tool combines a rigid metal build with a practical open-frame form for stable use during drilling tasks.

Function: Designed as a drill accessory, it serves as a square-hole drilling bracket that helps guide the tool when creating square holes for timber

Structure: The open-frame support body includes a cylindrical top collar and a circular lower clamp area, giving the square hole drill guide a clear mounting layout on a drill.

Size: With an 18 mm top opening, 15 cm overall height, and 53 mm overall width, this wood drill bracket offers a compact metal accessory profile for workshop setups.

Purpose: Built for controlled woodworking work, it helps keep drilling aligned and supported so square-hole cutting can be handled with greater accuracy and consistency.