P / WL W - Profile Casing Shoe Impregnated Diamond Core Drilling Wireline Drilling
Buka NginiI-H / WL Wireline Drilling Impregnated Diamond Bit Mineral Exploration Ukusebenza Kakhulu
Buka NginiUkwethenjwa Okuphezulu Kwephrofayili Yobuso Be-Flat I-Casing Shoe Drilling With Long Shelf Life
Buka NginiI-Flat Face Profile Casing Shoe, I-Diamond Impregnated Drill Bit OEM ne-ODM
Buka NginiUkusebenza Okuphakeme Kakhulu B / WL I-Flat Face Impregnated Diamond Core Drill Bits Life Long
Buka NginiI-N / WL I-Flat Face Profile Casing Shoe Drilling, ISO9001 Bit Impregnated
Buka NginiI-B/WL High Efficiency High Casing Shoe In Drilling Wireline Mineral Exploration
Buka NginiI-Mineral Exploration Shoe Casing, Impregnated Diamond Bit High Efficiency
Buka Ngini