131 - 140 of 411
surface core drilling machine
Selling leads
|
... machine. 2. Its effect is comparable to that of large hydraulic and pneumatic soil sampling machines. 3. The electric (gasoline) soil sampler ...
2026-04-24 00:34:33
|
|
NQ HQ PQ Impregnated Diamond Core Drill Bits Sizes: BQ, NQ, HQ, PQ Diamond Drilling Bit Crown Profile: Gear Wheel crown shape Application: Suitable ...
2025-06-20 15:37:44
|
|
Core Drilling Tube Wrench for Bq, Nq, Hq, Pq Product Description Inner tube wrench Outer tube wrench BQ 43mm 60mm NQ 56mm 73mm HQ 73mm 92mm PQ 95.2mm ...
2025-06-20 15:35:51
|
|
... of Wireline Core Drilling Tool Product Description Inner tube wrench Outer tube wrench BQ 43mm 60mm NQ 56mm 73mm HQ 73mm 92mm PQ 95.2mm 117mm ...
2025-06-20 15:35:51
|
|
...concentrarion and quality,matrix hardness and crown shapes. The users can make rational selections according to the formations to be drilled. To ...
2026-04-24 00:34:33
|
|
Geological Exploration Core Drilling Casing Shoe Pw Hw Nw Rod Shoe Product Description In the drilling and rock coring industry, a casing shoe is an ...
2026-04-24 00:34:33
|
|
...Drill Bit PDC Drag Bit Non Coring Drill Bit for Oil Well Water Well Geothermal Well Mining Drillin Details of Drag Bit Size 55mm,65mm,75mm,94mm...
2026-04-24 00:34:33
|
|
... conservancy, tunnel and tall building basic exploration, kinds of hole in concrete structure, river, levees, subgrade grouting hole drilling and ...
2026-04-24 00:34:33
|
|
...Core Drill Bit (BQ, NQ, HQ, PQ, BQ3, NQ3, HQ3, PQ3) Description: Manufactured with very small, high quality synthetic diamonds mixed evenly through ...
2026-04-24 00:34:33
|
|
...Core Drill Bits Description: Manufactured with very small, high quality synthetic diamonds mixed evenly through a metal matrix. The matrix hardness ...
2026-04-24 00:34:33
|