STAR TORNADO

Bits for mining machines; Bits for power drills; Centering drilling bits being parts of machines; Core drilling bits; Drill bits for rock drilling; Drilling machines; Drilling rigs; Earth drilling machines; Mining bits; Mining machines; Oilfield production machines for extracting oil from geological layers and processing hydrocarbons; Power drill accessories, namely, non-electrical adapters for use in joining extensions and power drill bits; Well drilling machines