401 - 410 of 507
90mm dth bit
Selling leads
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.../IF,2 7/8” API IF,3 1/2” API REG PRODUCT SPECIFICATION DTH Drill Rods: Diameter Length Connection Thread Wall Thickness mm inch mm Foot mm inch 60 ...
2026-04-30 00:02:29
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N80 R780 S135 Steel Material DTH Drilling Tools Water Well Casing Pipe Product Description: 1: OD: 89mm ( 3 1/2 inch) thread drill pipe 2: Connection...
2026-04-30 00:02:29
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... And Bit RC series reverse circulation DTH Hammer ,optimization of inner structure offers faster drilling speed and more stable operatio. It is ...
2026-04-30 00:02:30
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...DTH Drilling Tools Eccentric Casing Overburden Drilling System Eccentric Reamer System Step-by-step 1. When drilling starts, the reamer swings out ...
2024-12-09 18:18:33
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....5kg Drilling Diameter(mm) Hammer Length(mm) External Diameter(mm) Weight(kg) φ70-φ95 867.5(without bit) 63 14.5(without bit) Working Pressure(Mpa) ...
2026-04-30 00:02:30
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Product Description KSQ's low air pressure DTH hammer button bits, meticulously engineered to deliver not just exceptional drilling capacity and ...
2026-04-30 00:02:30
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...DTH Drilling Tools For DTH Hammer DTH480 Description For use on DTH480 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten ...
2026-04-30 00:02:30
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... on customer requirements. DTH drill rods (also called as drill tubes or drill pipes) are the mechanism to transmit impact force and rotation ...
2026-04-30 00:02:29
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... Order Information Thread + Length + Diameter+Thickness MOQ 1 Pieces Color Black or based on customer requirements. In DTH drilling, the rock ...
2026-04-30 00:02:29
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... you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is ...
2026-04-30 00:02:30
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