171 - 180 of 611
254mm dth hammer bits
Selling leads
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... joints. this shock absorber can prevent the vibration and impact force which came from DTH hammer not to influence the auger motor and other parts ...
2024-12-09 12:11:48
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5" COP54 HD55 DHD350 SD5 QL50 MISSION50 Down The Hole Hammer Dth Hammer Qualified High Air Pressure QL50 tubeless DTH Hammer, Mining Hammer 1, ...
2024-12-09 12:27:56
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...DTH hammer DHD380 is very popular in international mining drilling and rock excavation field. Product introduction: Sollroc produces the most ...
2024-12-09 12:54:22
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...Hammer IR350 Shank 3 ½ API connection For Down The Hole Water Well Drilling Product description DTH(Down the Hole) hammer is used for drilling ...
2025-07-22 00:09:44
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DTH Hole Opener Bits DTH Drill Bits DTH Reamer For Rock Drilling Product specifications: DTH Opener Bit DTH hole openers are used to enlarge the size ...
2024-12-09 12:11:48
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.... Low air consumption, smooth drilling, maximum impact power, high penetration rate. Multiple precise heat-treatment with all hammer parts to ...
2024-12-09 12:32:21
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... water and rock cutting entering to the hammer 2. high impact power 3. reliable and stable performance 4. simple structure, easy to maintain and ...
2024-12-09 12:32:21
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...DTH Drill Hammer For Water Well Drilling Advantages: 1. Superior materials, advanced process,guaranteed quality. 2. Faster drillinq rate. 3. ...
2025-07-22 00:09:44
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...bit can meet the requirements of rock formation with strong hardness and minimize the loss during energy transmission. Uniform tooth force is not ...
2024-12-09 12:57:59
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... of sizes from 2” to 17”, and shank types such as DHD, SD, MISSION, QL, and COP, these drill bits are constructed with high-grade special steel ...
2025-07-22 00:09:44
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