Air-operated power tools, namely, drills; Cemented carbide cutting tools; Cemented carbide tips; Centering drilling bits being parts of machines; Drill bits for rock drilling; Electric hand-held drills; Extensions for power drill bits; Pneumatic hand-held drills; Polycrystalline diamond compact (PDC) drill bits for drilling machines; Power drill bit extensions; Power drill bits; Power drills; Power saw blades; Power tools, namely, drills