![]() |
F4446 M432 PDC Drill Bit For Formation Grade Four Classes Hard2025-03-07 16:10:48 |
![]() |
F4456HY M422 PDC Drill Bit Short Parabola Crown Profile Ø16 / Ø19 Cutters2025-03-07 16:10:48 |
![]() |
R32 6° Drill Bit Shank Tungsten Carbide Inserts 15x10mm2022-03-15 16:10:44 |
![]() |
High Air Pressure 10 inch DTH NUMA100-305mm drill bit for overburden2025-03-10 16:14:10 |
![]() |
Tunneling Drill Bit Shank2022-04-13 14:35:44 |
![]() |
Tungsten Carbide Drill Bit Shank2022-04-13 14:35:44 |