Drill Press Stand Shelf Bracket Adjustable Table Rack Electric Drill Holder Multi-function Drill Support Precision Adjustable Features: * Thickened aluminum alloy structure, anti-rust, durable, excellent load-bearing capacity, suitable for indoor and outdoor use. * The clamping head is universally rotatable, 360°rotatable design, multi-directional operation, and the work is more convenient. * High-strength clamping head, the jaw size is 4cm/1.6'', and the thickness of the table can be clamped to 7.3cm/2.9''. The clamping is stable, ensuring that the drilling does not deviate, and the drilling is more accurate. * The clamping screw is more stable, and the fixed frame is strengthened, without shaking, and the operation is safer. * Adjustable design, 90°bending, the angle can be adjusted at will, making the work more convenient. * Simple and convenient installation, it can be installed with a wrench, and easy to disassemble. Specification: Name: Electric Drill Fixing Bracket Material: aluminum alloy Clamp size: 4cm/1.6'' The thickness of the clamping table: 7.3cm/2.9'' Washer size: 38-44mm/1.5''-1.7'' Size: 21*5cm/8.3''*2.0'' Color: Blue