{"id":988563,"date":"2022-11-17T02:24:08","date_gmt":"2022-11-17T08:24:08","guid":{"rendered":"https:\/\/www.metalready.com\/?p=988563"},"modified":"2022-11-19T02:42:59","modified_gmt":"2022-11-19T08:42:59","slug":"how-to-drill-through-angle-iron","status":"publish","type":"post","link":"https:\/\/www.metalready.com\/_old\/news\/how-to-drill-through-angle-iron\/","title":{"rendered":"How to Drill Through Angle Iron?"},"content":{"rendered":"
Drilling through angle iron is common for metal workers. While there are no specific tips and tricks to excel in this job, you should learn some basics to avoid making mistakes. For starters, angle iron has a high density, making it necessary for metal workers to learn specific drilling techniques to drill the hole without damaging the drill.<\/p>\n

The friction that occurs between the tip of the drill bit and the angle iron surface creates heat. This accelerates the rate at which the drill bit dulls<\/a>. The more the drill bit dulls, the more it generates heat. Therefore, you should drill cautiously while controlling heat buildup to keep the drill bit sharper for long.<\/p>\n

How to Drill Through Angle Iron Without Making Mistakes<\/h2>\n

While angle iron<\/a> has the surface of other metals, drilling holes through it is quite tricky. Angle iron is made from thin metal sheets with strong surfaces. Drilling in the direction of the fibers also causes the drill to bind up, and you can easily lose control. Follow these steps to drill through the angle iron successfully:<\/p>\n

1. Sand and Paint the Angle Iron<\/h2>\n

The first step is sanding and painting the angle iron. Use an orbital sander or 80-grit paper to sand down the surface of the angle iron. This should be done meticulously. Therefore, go over the surface of the metal sheet at least twice, both front and back. You should then paint the angle iron pieces using a primer followed by your preferred paint color once the primer dries. Silver is the most preferred color for angle iron.<\/p>\n

2. Drilling Through the Angle Iron<\/h2>\n

With the surface ready, you can drill holes in the angle iron. A carbide-tipped masonry drill bit is the best option for drilling angle iron. Ensure that the drill bit has an 80-degree sharpened tip. Using this drill bit gives you maximum control while minimizing pressure on the angle iron. This reduces incidences of cracks or other damages. Ensure that you stand directly above the metal surface as you start drilling. This makes it easy to keep any reactions from the drill in check.<\/p>\n

3. Finishing<\/h2>\n

Tap the sides of the drilled angle iron using a hammer to prevent sharpness or protrusion commonly caused by metal shards left after drilling. You should then apply a machine coolant to clean the new angles. This leaves an ultra-smooth surface that can be used for any purpose.<\/p>\n

\"How<\/p>\n

Tips on Drilling a Hole Through Angle Iron<\/h2>\n

While following the steps mentioned above, observe the following tips:<\/p>\n