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T Series diamond okirikiri mgbanaka okporo osisi
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W Series wireline core drill Rod nwere nkwụnye
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Nha zuru oke BQ NQ HQ PQ diamond isi mkpọ osisi
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Kelly Bar ígwè ọkpọkọ na mkpara
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7 7/8 inch nwere 6 Blades Water Well Steel ahụ Pdc Drill Bit maka igwu mmiri nke ọma
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12 1/4 inch nwere 5 Blades Steel Body Pdc Bit Maka Mmiri na Ngwunye nke ọma Mmanụ
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26 inch Iadc 537 Drill Bit Manufacturer Rubber Akara akara Tci Tricone Bit
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7 7/8 Inches Iadc 537 Tci Tricone Rock Bit Maka nhazi siri ike Ọkara
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15 1/2 inch Iadc 537 rọba akara nke na-agba Tci Tricone Rock Bit maka nhazi siri ike Ọkara
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Ụdị nha isi mgbakọ gbọmgbọm
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8 1/2 Tricone Drill Bit Iadc 517 Drill Tool High Quality dị ọnụ ala
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Akụkụ zuru ezu na nha isi gbọmgbọm
