Hard Rock Batu Drilling Tools, Tungsten Carbide Thread Tombol Bit2020-06-09 14:20:06 |
Pertambangan / Tunneling Quarry Rock Drilling Tools, Thread Bor Bits2020-06-09 14:20:07 |
Tungsten Carbide tipped Bor Bits, T51 Pertambangan dan Batu Pengeboran Alat2021-11-10 16:53:53 |
1 1/4" rock pengeboran alat, Tapered wolfram karbida tombol bit2022-03-15 15:45:01 |
Alat Pengeboran Batu Tapered 7° Mata Bor Tipe Silang Ketahanan Aus Tinggi2022-01-27 16:10:25 |