481 - 490 of 527
dth air rock drill bits
Selling leads
|
...REG Working pressure(bar): 10~25 Outer diameter(mm): 99 Weight(KGS): 40.7 Bit diameter recommend(mm): 115~130 Designed to deliver exceptional ...
2026-07-02 00:22:04
|
|
... use of advanced forging techniques enhances the strength and durability of the button bits, making them capable of withstanding the harshest ...
2025-11-26 12:56:59
|
|
...air pressure DTH hammer with COP32 shank for drilling rig parts Product category: Drilling rig accessories Matched hammer: Hammer DHD3.5 Connection ...
2026-07-02 00:22:04
|
|
...casing pipe OD: 90mm Expect nothing less than superior performance when using our MRING overburden casing drilling system bit. Its high drilling ...
2026-07-02 00:22:04
|
|
...Drilling System Bit For Horizontal Directional Under Ground Drilling Spline: DHD380,SD8,QL8 Case dia.(OD*ID): 273*260 Product details: Rock drill ...
2026-07-02 00:22:03
|
|
... DHD3.5 Matched casing pipe OD: 90mm Kingdrilling MSX slide block under reaming drilling system details: Rock drill tools factory KINGDRILLING ...
2026-07-02 00:22:03
|
|
... pressure(bar): 10~25 Outer diameter(mm): 125 Weight(KGS): 69 Bit diameter recommend(mm): 127~135 High air pressure DTH hammer with DHD350 shank ...
2026-07-02 00:22:04
|
|
Product name: Single-use 127mm Overburden Casing drilling ringbit Product category: Overburden casing drilling system Matched hammer: Hammer DHD340 ...
2026-07-02 00:22:03
|
|
..., Kingdrilling provides leading strength and penetration rates for increased productivity, superb straightness, and hole clean quality, resulting ...
2026-07-02 00:22:04
|
|
...Drilling System Odex Bit With 4 Reamers For Rock Drilling Product model: MNX Slide block wings casing bit Materials: Alloy steel, Carbide alloy ...
2026-07-02 00:22:04
|