631 - 640 of 1411
89mm carbide rock drill bit
Selling leads
|
... to very abrasive. Parabolic button : fast penetration,suited to medium to hard rock,suitable for the mildly abrasive ground. Conical button : fast ...
2026-06-28 00:05:49
|
|
...company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, ...
2026-06-28 00:05:49
|
|
Tungsten Carbide Integral Drill Rod For Rock Drilling , Dia 31mm - 40mm Description The H22 Integral drills steels, H22 x 108 mm shank, are the most ...
2024-12-09 10:43:31
|
|
...well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). ...
2024-12-09 18:22:59
|
|
...Drill Bits Rock Drilling Tools Product Application Tapered equipment affords drillers the ability to change drilling bits whilst still using the ...
2024-12-09 18:41:50
|
|
...Rock Drilling Oil Rig And Drilling Water Wells Tricone Drill Bit Product Description: KSQ tricone bit used for geoloical prospecting,development of ...
2026-06-28 00:05:49
|
|
...Bit With Fast Penetration For Soft Rock Drilling Drill bits T45-76mm drop center Buttons: 5x11mm, 8X12mm 4 front flushing holes Retract body ...
2026-06-28 00:05:49
|
|
...Rock Drilling Retractable Rock Drill T51 Threaded Button Bits Product Description: Retractable threaded button bits in deep hole drilling ...
2026-06-28 00:05:49
|
|
...Drill Bit Hard Rock Mining Spare Parts Describtion Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It ...
2026-06-28 00:05:49
|
|
... Widely used in drifting and tunneling • R28 thread system Color: Green,Blue or Based on Customer requirements Material: Tungsten carbide and high ...
2024-12-09 20:03:44
|