Button Bits 90 mm N3 Low-Pressure DTH Button Bit for Mining Size90 mm (3.54 in); N3 impactor family ConnectionN3 DTH shank family Specifications
Button Bits 165 mm Mission60 DTH Button Bit for Water Wells Size165 mm (6.50 in); Mission60 hammer family ConnectionMission60 DTH shank family Specifications
Button Bits 158 mm Six-Inch High-Pressure DTH Bit for Water Wells Size158 mm (6.22 in); source also states six-inch class ConnectionHigh-pressure DTH shank not stated Specifications
Button Bits 45 mm R32 Button Bit for Hard-Rock Jumbos Size45 mm (1.77 in); R32 ConnectionR32; source taper wording requires clarification Specifications
Button Bits 34 mm Seven-Tooth Button Bit for Geological Exploration Size34 mm (1.34 in) ConnectionNot stated; verify drill rod interface Specifications
Button Bits 35 mm Seven-Button Cold-Pressed Bit for Tunneling Size35 mm (1.38 in) ConnectionNot stated; verify drill rod interface Specifications