Its , wear- drill bit provides precise positioning, making it - and rust- for long-term use in woodworking projects. The hidden hinge clamp is made of high-quality aluminum alloy to and durability And compatible with most common hinges. Its wide application makes it a must-have tool for easy installation of cabinet doors. Multifunctional tool: This clamp is ideal for hinge opening installation and door hinge drilling User-Friendly Design: This hinge clamp is equipped with a clamping function, no additional tool clamps are required. The adjustable cam ensures the correct hinge offset and can be easily used with any standard drill - no special tools required., Weight: 2.094391489 pounds, Manufacturer: Ehwisbe