Factors To Consider When Choosing Cutting Picks for Boring

Difference In Objectives:

When you dig underground, the focus is on efficiency in production and how quickly it occurs. Miners or any person doing underground boring using the boring machines and shearers do not want to slow the extraction part of the operation; thus, choosing the premium Cutting Picks for Boring Machines and Shearers is necessary for the miners. Achieving the best rate of perforation is important. Therefore, good cutting picks are a preferable tool for boring machines that give a good rotational speed and provide a better penetration rate.

Unknown Ground Versus Known Ground:

This simply means that some mines are placed at known places, so there is an obvious thing that resources are present there, so the discovery of any rock will not be a mystery. Various holes will already be discovered, so there won’t be many surprises. The miners do not need to limit their choices to any specific tool for drilling; in-fact, they can use various types of cutting picks for boring machines that are suitable for different grounds or any special ground type. If you already know the characteristics of the soil of the ground, then you can easily pick the cutting pick to be used, depending on the softness of the land.

Depth Of Bore Holes:

Most underground drilling is not very deep, and the hole is just around 200 to 1000 meters, so the miners use traditional drilling methods. But when it comes to time-saving and more efficiency and cost-cutting, then using specialized and high-quality cutting picks is necessary, which ultimately increases penetration speed.

Direction Of Boreholes:

There are different borehole directions; it can be down, up, or at an angled direction, and this means that the miner has to choose a different matrix for the cutting picks. In the case of drilling upward, you need to change the matrix as that used in the downhole as it goes one series higher. Downward drilling requires more weight on the picks due to the rod weight. Higher series cutter picks have soft matrices that allow the natural resources to extract more easily, and this means that the cutter pick stays sharp without any weight.

Lower Powered Drill Rigs:

Underground drilling is not an easy task as it provides less space for cutter picks so, a powerful cutter pick for the boring machine should be installed, and if the drilling is done in an upward direction, then your cutter should be with a softer matrix. This matrix will allow the pick to stay sharp, cut well, and provide a reasonable penetration rate.