-
Leveransier fan rolkegelsbits IADC216 5 5/8 inch (143 mm)
-
Fersegele rolbits IADC216 5 7/8 inch (149 mm)
-
Tricone bits op foarried IADC216 6 3/4 inch (171mm)
-
Roterende dillebit IADC216 7 7/8 inch (200mm)
-
Leveransier fan rotearjende bits IADC216 10 5/8 inch (269 mm)
-
Keapje boarbits IADC216 17.5″ (444.5mm)
-
API tricone boarbits priis IADC216 4 5/8 inch (118mm)
-
Djippe put tricone bits IADC216 6 inch (152mm)
-
Diamant tricone-boar IADC216 7,5 inch (190 mm)
-
Tricone bits fabryk IADC216 9 7/8 inch (250.8mm)
-
API-boarbits fabryk IADC216 4,5 inch (114 mm)
-
API-boarrigbits leveransier IADC216 5 3/4 inch (146 mm)