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high speed drill bits

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buy DHD3.5 DHD340 DHD350 DHD360 DTH Hammers For Water Well Drilling online manufacturer

DHD3.5 DHD340 DHD350 DHD360 DTH Hammers For Water Well Drilling

DHD3.5 DHD340 DHD350 DHD360 Low Pressure Down The Hole DTH Hammers For Water Well Drilling Description In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ... Read More
2022-08-25 14:24:32
buy YELLOW 5.0'' QL50 DHD350 M50 SD5 Series DTH Hammers Down the Hole online manufacturer

YELLOW 5.0'' QL50 DHD350 M50 SD5 Series DTH Hammers Down the Hole

YELLOW 5.0' QL50 DHD350 M50 SD5 Series DTH Hammers Down the Hole QL50 Hammer Specification: Drilling Diameter(mm) Hammer Length(mm) External Diameter(mm) Weight(kg) 135-155 1156(without bit) 125 73(without bit) ... Read More
2025-03-07 16:20:54
buy Mine Blast Hole Drilling φ110-Φ135mm Hole Range DTH Hammer online manufacturer

Mine Blast Hole Drilling φ110-Φ135mm Hole Range DTH Hammer

Mine Blast Hole Drillig 110-135mm Hole Range M40A DTH Hammer In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct ... Read More
2025-03-07 16:20:52
buy QL80 COP84 DHD380 M80 SD8 DTH Hammers , High Pressure mining hammer 8.0'' online manufacturer

QL80 COP84 DHD380 M80 SD8 DTH Hammers , High Pressure mining hammer 8.0''

QL80 COP84 DHD380 M80 SD8 DTH Hammers , High Pressure mining hammer 8.0' In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is ... Read More
2025-03-07 16:20:54
buy Low Pressure Down The Hole Hammer CIR65 / 70 For Well Drilling online manufacturer

Low Pressure Down The Hole Hammer CIR65 / 70 For Well Drilling

Low Pressure Down The Hole Hammer CIR65 / 70 For Well Drilling Products Parameters: 1.high and low air pressure down-the-hole drill bits 2.Low air pressure hole Dia.:65-220mm 3.High air pressure hole Dia.:85... Read More
2025-03-07 16:20:55
buy BR1 BR2 BR3  Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer online manufacturer

BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer

BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer Applications 1. Underground mining 2. Quarry benching operations 3. Water well drilling Middle-Low Air Pressure DTH Hammer The Characteris... Read More
2025-03-07 16:20:54
buy CIR90 Down Hole Hammer With Low Air Pressure For Geological Drilling DTH Hammers online manufacturer

CIR90 Down Hole Hammer With Low Air Pressure For Geological Drilling DTH Hammers

CIR90 DTH Hammer with low air pressure 0.5-0.7MPa Geological Drilling DTH Hammers Specification: standard type, no foot valve length: 800mm external diameter: 80mm, drilling hole range: 85mm-110mm, working ... Read More
2025-03-07 16:20:55
buy No Foot Valve Type CIR90 DTH Hammer with Air Pressure 0.5 - 0.7 MPa online manufacturer

No Foot Valve Type CIR90 DTH Hammer with Air Pressure 0.5 - 0.7 MPa

CIR90 DTH Hammer with low air pressure 0.5-0.7MPa Specification: standard type, no foot valve length: 800mm external diameter: 80mm, drilling hole range: 85mm-110mm, working pressure: 0.5-0.7MPa, air consumptio... Read More
2025-03-07 16:20:51
buy 12.0 INCH DHD1120 High Pressure DTH down hole hammer / rock hammer online manufacturer

12.0 INCH DHD1120 High Pressure DTH down hole hammer / rock hammer

12.0 INCH DHD1120 High Pressure DTH down hole hammer / rock hammer In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in ... Read More
2025-03-07 16:20:53
buy 5" RE547 Reverse Circulation Down The Hole Drilling ToolsDTH Hammer And Bit online manufacturer

5" RE547 Reverse Circulation Down The Hole Drilling ToolsDTH Hammer And Bit

5" RE547 Reverse Circulation Down The Hole Drilling ToolsDTH Hammer And Bit RC series reverse circulation DTH Hammer ,optimization of inner structure offers faster drilling speed and more stable operatio. It is ... Read More
2025-03-07 16:20:53
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