451 - 460 of 1923
rock drilling hammer bit
Selling leads
|
..., excellent straightness and hole clean quality, get max drilling performance to save up fuel cost rate. We can design and manufacture according to ...
2024-12-09 20:12:06
|
|
...Bits Diameter 30mm - 76mm for Hard Rock Drilling Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38 2) Steel material: 45CrNiMoV. 3) ...
2024-12-09 10:53:46
|
|
...: 64-127mm. Specifications Product Name: reaming bits for quarry Description: reaming bits for quarry are designed to enlarge pilot holes for ...
2024-12-09 17:21:59
|
|
|
...: 64-127mm. Specifications Product Name: reaming bits for quarry Description: reaming bits for quarry are designed to enlarge pilot holes for ...
2026-07-31 00:08:35
|
|
...be reamed out after a pilot holes is drilled to a depth. We manufacture pilot reaming drilling tools, domed reaming button bits and adapter reaming ...
2026-07-31 00:08:35
|
|
...Hammers are a powerful drilling tool designed for down the hole hammer drilling applications. With high airflow rates, these hammers are specifical...
2026-07-31 00:08:35
|
|
...Drilling Hammer Apply to: Surface and underground mining Tunneling Quarries Dam construction Construction Geological exploration Water well ...
2026-07-31 00:08:35
|
|
...Drilling Hammer Apply to: Surface and underground mining Tunneling Quarries Dam construction Construction Geological exploration Water well ...
2026-07-31 00:08:35
|
|
...Drilling DTH Hammer Button Drill Bit DTH Button Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure ...
2026-07-31 00:08:35
|
|
...staightness. These tools are suitable for medium-small diameter perforation (from Ø30 mm to Ø 100 mm) in medium hard materials. According to the ...
2026-07-31 00:08:35
|