Drill bits for rock drilling; Drill chucks for power drills; Drill sharpening machines; Drilling machines; Drilling machines for metalworking; Drilling rigs; Drilling rigs, floating or non-floating; Drills for the mining industry; Agricultural implements, namely, seed drills; Air drills; Bits for power drills; Centering drilling bits being parts of machines; Chucks for power drills; Cordless electric hand drills; Core drilling bits; Earth drilling machines; Electric hand-held drills; Electric...