Term: rock bit: a drill bit that has hardened rotating rollers
Broader: drilling bit: a bit used in drilling for oil | Unrelated: noradrenaline: a catecholamine precursor of epinephrine that is secreted by the adrenal medulla and also released at synapses
Broader: drilling bit: a bit used in drilling for oil | Unrelated: age: a time of life (usually defined in years) at which some particular qualification or power arises
Broader: drilling bit: a bit used in drilling for oil | Unrelated: mid-june: the middle part of June
Broader: drilling bit: a bit used in drilling for oil | Unrelated: tammy: plain-woven (often glazed) fabric of wool or wool and cotton used especially formerly for linings and garments and curtains
Broader: drilling bit: a bit used in drilling for oil | Unrelated: backup file: (computer science) a computer file dedicated to storing and updating computer backups
Broader: drilling bit: a bit used in drilling for oil | Unrelated: toadflax: common European perennial having showy yellow and orange flowers; a naturalized weed in North America
Broader: drilling bit: a bit used in drilling for oil | Unrelated: stick: a long thin implement resembling a length of wood
Broader: drilling bit: a bit used in drilling for oil | Unrelated: opinion: a message expressing a belief about something; the expression of a belief that is held with confidence but not substantiated by positive knowledge or proof
Broader: drilling bit: a bit used in drilling for oil | Unrelated: cuterebridae: New World botflies
Broader: drilling bit: a bit used in drilling for oil | Unrelated: periodic law: (chemistry) the principle that chemical properties of the elements are periodic functions of their atomic numbers