What is a Mining Drill Bits?
Mining drill bits are utilized to drill or dig the earth’s surface for mining operations.
Mining Drill Bits Suppliers In South Africa
AF Trading (Pty) Ltd
AF Trading (Pty) Ltd. has become “Prime for Drillers”, as we are known to supply quality rock drilling tools and equipment to the drilling industry of South Africa and neighboring countries.
What are the strongest drill bits made?
Carbide bits are the strongest drill bits material and can cut through hardened steel. But if they are not available, titanium and cobalt drill bits can also be used.
However, drilling with either of these bits will take longer than drilling with a carbide drill bit.
What is the best Mining Drill Bits to buy
Epiroc
Sandvik AB
Murray and Roberts Holdings Ltd
Caterpillar Inc.
Atlas Copco
Rockmore International
Universal Field Robots (UFR)
Robit
How long do Mining Drill Bits last?
If the bit is not reground, the driller will often assume that he can continue with the same bit until the required depth is reached.
In fact, although the bit will actually last for 15 hours (with the same revs and blows) it will drill only 350 m in that time due to the decrease in penetration rate.
What can damage Mining Drill Bits?
In mining, metallurgical, and petroleum industries, drill bits are subjected to highly abrasive rock and high-velocity of fluids that cause severe wear, erosion, and corrosion in service.