This is a practical and robust drilling jig for aluminum exudation. It uses standard metric nuts as a drilling guide, making it significantly easier and more accurate to drill a hole on the aluminum profile. The size of the nut must correspond to the hole you are going to drill.
For a 2020 (20mm) aluminum exudation you need an M5 nut (4.2mm drill), while for 1515 (15mm) you need an M4 (3.3mm drill). The jig wears easily on the end of the aluminum extrusion and makes drilling easy.
The product is designed by
toxuin