121 - 130 of 192
waterwell overburden drilling system
Selling leads
|
...Overburden Eccentric Casing drilling system with DHD360 shank for construction Product Category: Casing drilling tools Matched hammer: Hammer ...
2026-07-01 00:04:36
|
|
...Overburden Symmetric Under Reaming Casing Drilling System Bit For Foundation Casing pipe OD: 190mm We are able to meet the drilling needs of our ...
2026-07-01 00:04:35
|
|
... It is suitable for drilling water wells, geothermal wells, Micro piles, medium mini-type grouting hole of building, dam and harbor project. MK5E ...
2026-07-01 00:04:35
|
|
...e: 219mm casing pipe MK3E overburden middle reamer casing drilling bit for warter well drilling Casing pipe OD: 219MM When simultaneously drilling ...
2026-07-01 00:04:35
|
|
... MK5E eccentric casing bit feature: When drilling in soft and loose ground with scattered boulders, the soil and clay are caved in, which creates ...
2026-07-01 00:04:35
|
|
...Overburden Concentric Casing Drilling System With 3 Reamers For Civil Engineering Product category: Overburden symmetric casing drilling bits ...
2026-07-01 00:04:35
|
|
Product name: 1250mm Mring Overburden Concentric Casing Drilling Tools For Water Well Drilling Product category: Overburden casing drilling tools ...
2026-07-01 00:04:36
|
|
... Diameter(mm): 185mm Complex layer concentric casing drilling bit features: 1. Hardening treatment of the part’s surface:with longer operating life ...
2026-07-01 00:04:35
|
|
...Overburden Symmetric Casing Drilling System Bit For Construction Machinery External Dia.(mm): 276mm Product details: Experience the ultimate ...
2026-07-01 00:04:35
|
|
... for high-quality drilling needs. Made with the finest raw materials and hardened procedures, this drilling tool guarantees exceptional durability ...
2026-07-01 00:04:35
|