Kahi i kumu: Kina Kapa inoa: JCDRILL Ka helu kumu hoʻohālike: T6 76,T6 86,T6 101,T6 116,T6 131,T6 146,T6S 101 ʻAno: ʻO nā mea hana uʻi kumu Mea: daimana / kila Hoʻohana: Mining, Geotechnical, Exploration Inoa: Diamond Core Drill Bit
