DescriptionAre you looking for a professional, yet reasonable door hinge jig? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our door hinge jig must meet your needs, one of the best choices for you.Features-Color:Black -Material:Aluminum alloy, iron, copper, ABS -Size:19.50X6.00X5.80cm/7.66X2.36X2.28in Maximum hole punching thickness: 25mm- No need for additional fixtures, it is convenient for quick positioning and fastening. - 4-gear adjustable plate edge distance, the hinged drilling tool comes with a wrench to loosen the screw to adjust. - The drilling depth is adjustable, adjust the distance between the limit ring and the drill sleeve to determine the depth of the hole - Including 35mm drill bit, CNC precision grinding, thickened alloy blade, the maximum clamping thickness of the collet is 35mm. - Outstanding workmanship, reasonable design, stable and practical, will bring you a good using experience.