51 - 60 of 175
tunneling overburden drilling system bits
Selling leads
|
Product name: 195mm MK5E178 Eccentric Casing Drilling System Bits With DHD340 Shank For Mining And Quarry Product category: eccentric casing drilling ...
2026-06-20 00:28:18
|
|
Product name: 3WB133mm MK5E133 Eccentric Casing Drilling System Bits With CIR110 Shank For Casing Tube Product category: eccentric casing drilling ...
2026-06-20 00:28:18
|
|
Product name: High performance 133mm symmetric 3 reamers casing drilling system for soft and hard rock formation Product category: High performance ...
2026-06-20 00:28:18
|
|
...Drill Button Bits With CIR150 Shank For Tunnelling Rock Drilling Product category: DTH drill tools Matched hammer: Hammer CIR150 Diameter: 185mm ...
2026-06-20 00:28:18
|
|
...Drill Button Bits For Tunneling Product category: DTH drill tools Matched hammer: Hammer QL40 Diameter: 110 mm KINGDRILLING high air pressure DTH ...
2026-06-20 00:28:18
|
|
...Drill Rock Bits With 12 Degree Taper In Drill Rod For Quarrying Mineral Tunneling Product category: DTH taper drill bit Matched connection: 12 ...
2026-06-20 00:28:18
|
|
...Drill Button Bits For Tunneling Product category: DTH drill tools Matched hammer: Hammer COP64 Diameter: 165 mm KINGDRILLING high air pressure DTH ...
2026-06-20 00:28:18
|
|
... bit description: KINGDRILLING hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In ...
2026-06-20 00:28:18
|
|
Product name: 168 MM MRING-XD integral multi-use symmetric caisng drilling system for mining and quarry drilling Product category: MRING integral ring ...
2026-06-20 00:28:18
|
|
..., engineering, construction, water well drilling, oil exploring drifting and tunneling drilling. We can supply waveform thread button bits, ...
2026-06-20 00:28:18
|