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43mm R32 thread column tooth bit

2022-08-29

43mm R32 thread column tooth bit


Hydraulic Rock Drill Tail T38 Thread Length 435mm Matching COP1838ME Hydraulic Rock Drill

2022-08-21

Hydraulic Rock Drill Tail T38 Thread Length 435mm Matching COP1838ME Hydraulic Rock Drill


33mm R25 thread edge 5 tooth surface 2 tooth parabolic tooth type

2022-08-16

33mm R25 thread edge 5 tooth surface 2 tooth parabolic tooth type, large arc powder groove, reinforced pants body design supporting H22-R25 thread drill rod anchoring rock drilling operation


Taper drill rod

2022-08-13

Taper drill rod, also known as tapered drill rod, finished drill rod, small drill rod, wind drill rod, is mining, tunnel and water conservancy engineering excavation, quarrying rock drilling field application of a major rock drilling tool, a.


Taper Tooth Drill Bit Taper Drill, Taper Tooth Drill Bit, High Strength Taper Tooth Drill Bit

2022-08-08

Taper Tooth Drill Bit Taper Drill, Taper Tooth Drill Bit, High Strength Taper Tooth Drill Bit


T45 thread drill tail, hydraulic rock drill drill tail

2022-07-29

T45 thread drill tail, hydraulic rock drill drill tail


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