Impreg. Core Bit Turbo
Nama Barang: Impregnated diamond Core Bit
Crown Profile: Turbo Profile
Jenis Mata Potong: Impregnated diamond
Model & Ukuran Diameter: NQ, HQ & PQ
Matrix Hardness : F9
Water Way: FD ( Face Discharge)
Formasi Tanah : Very - Ultra Hard Formati