Three Wing Chevron Drill Bits

Chevron Drill Bits

Roschen group limited offers high quality drilling bits and expedited delivery from our large inventory and quick manufacturing ability. We can get you the bits you need to stay productive in the field.

Comparing with the PDC bits, Drag Bits have the lowest cost per bit. Drag bits are a rotary drill bit built with a steel body and tungsten carbide teeth. These bits will out preform other more expensive bits if used appropriately. Drag bits are extremely popular choice for seismic drilling, blast hole drilling and geothermal drilling applications. For best results adjust the rotational speed to 50% less than what you would normally use for a tricone bit of the same size and reduce the weight on bit by the same amount.

We manufacture Diamond Devil PDC’s and Red Devil bits. We sell a complete line of pdc bits, drag bits, rock bits and other drilling bits used for:

. Geo Exchange / Geothermal

. Geo Technical

. Water Well

. Seismic and Mining

. Horizontal Directional Drilling

. Other Drilling Applications