431 - 440 of 850
reverse circulation drill bits
Selling leads
|
Product Description SOLLROC DTH Bits provide more cutting power and faster rates with heat treatment and tightly controlled machining tolerances. ...
2025-12-30 00:27:30
|
|
Product description Sollroc produces the most efficient drilling hammers (DTH), built for the most diverse applications: water drilling, construction, ...
2024-12-09 12:54:22
|
|
Product Description DTH drilling is used in the construction industry to produce piles into rock, also water wells, and drilling bores for geothermal ...
2026-02-10 04:54:47
|
|
Three Wings 3 Blades Step Drag Bits Chevron Drag Bits Step Bits Product specifications: A drag bit is simply a series of blades (usually three or four ...
2024-12-09 12:27:56
|
|
... quality controlling. 3. Simple and reasonable design, easy to disassemble, easier to maintain and long life. 4. More efficient energy transfer, ...
2024-12-09 12:33:51
|
|
Product specifications: For 3" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch COP32 85 3 11/32" ...
2024-12-09 12:11:48
|
|
Features 1.Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ...
2026-02-10 04:54:27
|
|
Features 1.Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ...
2026-02-10 04:54:33
|
|
Technical parameters For 8" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) mm inch DHD380/COP84 195 7 11/16 ...
2026-02-10 04:54:42
|
|
Technical parameters For 6" hammer DTH bits shank Bit Dia. (mm) No. Air Holes Gauge Buttons Front Buttons Weight (Kg) mm inch DHD360/COP64 152 6...
2025-12-30 00:27:30
|