-
API TCI tricone rock mpupu bit IAC417 6″(152mm) maka olulu mmiri siri ike
-
API olulu mmiri nke ọma IDC417 12 1/4 "(311mm) maka nkume siri ike
-
API tricone drill bit IAC437 6″(152mm) maka igwu mmiri
-
TCI tricone bit IDC437 12 1/4" (311mm) maka igwu mmiri.
-
Ụlọ ọrụ API nke rock roller cones ibet IAC437 8.5 ″ maka mkpọpu mmiri
-
Rotary mkpọpu bit IDC447 6.5 sentimita (165mm)
-
API Rotary Roller drill bit IDC517 4.5 sentimita (114mm) na ngwaahịa
-
Bọtịnụ bọtịnụ IDC517 118mm maka igwu mmiri nke ọma nke geothermal.
-
Ụlọ ọrụ API nke rotary roller bit IDC517 4 3/4" (120mm)
-
Bọtịnụ rotary API agbachiri ibe n'ibe IDC517 5 1/4 ″ (133mm) na ngwaahịa.
-
Tungsten Carbide Fanye nkume mkpọpu bit IDC517 5 7/8" (149mm)
-
API olulu mmiri tricone bit IDC517 6″(152.4mm) maka ọrịre