TX Holdings supplies, distributes and sells drill bits, related tools and other mining supplies, as well as rail products to the United States' coal mining companies and operators for use in their extraction and transportation processes. The Company is focusing its business on the distribution of rail material and mining supplies, such as steel and tungsten carbide miner bits and augurs and related tools and material. Its mining supplies include drill steel, roof bit bodies, roof bit assemblies, block and sleeves and miscellaneous parts.