Complete rock drill mining video tutorial

How long does it take to drill through rock?

Drilling through granite rock is slow and tedious. You are basically grinding the rock into dust. Water helps prevent burnout, but patience is the most important ingredient. With a really good bit, drilling a countertop slab at 3cm (about half of yours) takes about a minute. So, maybe 2 minutes given a good bit. With a non-diamond bit, it takes at least 10 minutes.

What's in a rock breaking video?

The video features an introduction to the rock breaking process in mining, followed by a section on how to handle, store and transport explosive products. The third part of the video covers development drilling and blasting practices; and the fourth part discusses production drilling and blast Show more

What is the best method for rock excavation?

An error occurred while retrieving sharing information. Please try again later. Drilling and Blasting is the most popular and predominant rock excavation technique. The main advantage of this technique is that it can be universally applicable if it is designed suitably.

How do I get a drilling permit?

An application for a permit, description of the proposed drilling program, a copy of the plat, the permit fee, an environmental assessment, water allocation, air emissions and land use and disturbance must be submitted. Often companies require additional information as they try to determine optimal locations to drill new wells.