35mm concealed hinge jig hole assembly, aluminum alloy material, double clip fixing for added stability, precision manufacturing for wooden furniture and door cabinets

【Designed for 35mm hinges】Designed exclusively for concealed cabinet hinges, the concealed hinge features an adjustable edge offset of 3 to 7 mm and a drilling depth of 10 to 15 mm.【Aluminum alloy body with steel drill spindle】Constructed with a lightweight yet strong aluminum alloy frame and a hardened steel alloy spindle, the cabinet hinge ensures a long service life, stability under pressure, and smooth chip removal during drilling.【Double clamp system】The quick-release twin clamps with adjustable pressure blocks tightly hold boards from 15 to 25 mm thick, ensuring zero movement during drilling, making this hinge reliable for both professional and DIY woodworking.【Smooth drilling with bearing guide sleeve】 Unlike standard steel sleeves, the upgraded bearing drill sleeve minimizes binding and overheating, giving this hidden hinge smoother operation, improved accuracy, and reduced tool wear over time.【Complete kit and safety advice】Includes the jig body, 35mm hole saw, depth stop, wrenches, bearing insert, and Allen key – no extras are needed. For best results, regularly add light oil to the bearing sleeve and always check the hinge screw positions beforehand to avoid misalignment.