REPETITION HOLE PUNCHING
The aim for this job was to increase the efficiency and finish quality of square section with multiple holes. The client has two sections that telescope for easy assembly on site and the process for holemaking was using a twist drill. This was a slow process and left burrs on the inside of the steel which became an issue as they caused scratching of the finished, powder coated item. BARFOSS Manufacturing designed and made the required tooling which allows the holes to be punched. This gives great accuracy between hole centres, no burrs and is a far more efficient process as well.