Rockmore International - Manufactures rock drilling tools and accessories. Drill bits, drill rods, drill accessories and other hard rock drilling tools used in mining and construction. Albutt Mining and Drilling Supplies - Canadian suppliers of button bits and steel to the mining industry and diamond bits and blades for the mineral exploration and construction field. Drilling Equipment Accessories - Drilling bits, handling tools, wellhead assemblies and X-mas tree valves from Okura Intex Co., Ltd. Bit Brokers - Buy and sells drill bits. Harvest Tool Company, LLC - Supplier of underreamers, drill bits and downhole tools. Mills Machine Company, Inc. - Custom manufactures to specifications earth drilling tools, bits and related accessories, including hollow stem augers, solid augers, drilling bits. STDS-Jantz - Supplier of foundation drill bits based in Scotland and Germany. [English and German]