-
7 1/2 inch Api Standard High Quality Steel Body Pdc Drill Bit maka mmanụ ma ọ bụ egwu mmiri nke ọma
-
4 1/2 inch Water Well Roller Cone Bit 114mm Steel Tooth Tricone Bit
-
200Ton Electric ma ọ bụ mmanụ dizel na-adọkpụ igwe maka igwu mmiri nke ọma
-
9 7/8 inch Promotional Premium Api StandardTricone Drill Bit Maka igwu mmiri nke ọma
-
7 7/8 inch nwere 6 Blades Water Well Steel ahụ Pdc Drill Bit maka igwu mmiri nke ọma
-
12 1/4 inch nwere 5 Blades Steel Body Pdc Bit Maka Mmiri na Ngwunye nke ọma Mmanụ
-
26 inch Iadc 537 Drill Bit Manufacturer Rubber Akara akara Tci Tricone Bit
-
7 7/8 Inches Iadc 537 Tci Tricone Rock Bit Maka nhazi siri ike Ọkara
-
15 1/2 inch Iadc 537 rọba akara nke na-agba Tci Tricone Rock Bit maka nhazi siri ike Ọkara
-
8 1/2 Tricone Drill Bit Iadc 517 Drill Tool High Quality dị ọnụ ala
-
13 5/8 inch Iadc 517 Water Well Tci Tricone Drilling Bit Maka ike mkpakọ dị ala
-
9 1/2 inch Api 7-1 ọkọlọtọ integral spiral agụba stabilizer, olulu stabilizer
