auger-drill head
71spit — Synonyms and related words: andiron, assibilate, assibilation, auger, bayonet, bill, bite, bore, breakwater, broach, buzz, cape, chain, chersonese, clack, click, clone, coal tongs, color, copy, coral reef, counterpart, countersink, crack, crackle …
72tip — Synonyms and related words: Thule, Trinkgeld, Ultima Thule, acme, aculeus, acumination, admonish, advice, advise, alert, alerting, alveolar ridge, alveolus, angularity, apex, apogee, arytenoid cartilages, ascend, auger, back, baksheesh, balance,… …
73bore — I v pierce, perforate, puncture, ream, trepan, riddle; penetrate, open up, reach into, tap, broach; drill, auger, mine, tunnel, burrow, lower into; cut out, dig out, gouge out; drive, punch, force, work; stab, pink, sink, stick, prick. II v 1.… …
74SEAL, SEALS — In the Ancient Period The seal was employed from the beginning of the historical era as a method of identifying property, as protection against theft, to mark the clay stoppers of oil and wine jars or the strip with which packaged goods were… …
