Mephisto Tool Co., Inc.-masonry drills.. Mfg.: Bellhanger Drills, Masonry Drills, Ship Auger Bits, Spade Bits, Cold Chisels, Caulking Irons.. Page 2 Page 3 About Mephisto Tool Co., Inc.-masonry drills.. . Search on our .Internet Keywords, .by RealNames . Mephisto Tool Ship Auger Bits (Pole Bits) Wood Bits -----------{HOMEPAGE} Welcome! We've been manufacturing tools for, Construction and ...