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extension threaded drill rod

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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
2021-08-27 11:19:32
buy 30mm 32mm 33mm 34mm 36mm 38mm 7 degree Cross Bits Chisel Bits online manufacturer

30mm 32mm 33mm 34mm 36mm 38mm 7 degree Cross Bits Chisel Bits

30mm 32mm 33mm 34mm 36mm 38mm to 60mm 7 degree Cross Bits Chisel Bits Product Code System:Tapered Button Bits:BS432-7D-(22)(23)BS = Button Bit, Short Skirt4 = Number of Tungsten Carbide Inserts32 = Bit Diameter ... Read More
2021-08-26 16:10:09
buy 6 Inch High Air Pressure DTH Hammers QL60 Down Hole For Rock Drilling / Mining online manufacturer

6 Inch High Air Pressure DTH Hammers QL60 Down Hole For Rock Drilling / Mining

6"High Air Pressure DTH Hammers QL60 Down Hole for rock drilling,water well,mining Features: Valveless operation to maximize energy output, provide efficient air utilitzation and reduce service requirements ... Read More
2019-12-16 14:57:43
buy Roc L6 Equivalent To Atlas Copco DTH Hammers Tunneling No Foot Valve online manufacturer

Roc L6 Equivalent To Atlas Copco DTH Hammers Tunneling No Foot Valve

4 Inch DTH Hammer Equivalent to Atlas Copco Cop44 Hammer for Roc L6 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
2022-03-16 15:45:48
buy 5.0'' QL DHD COP Series DTH Hammers  / down the hole hammers online manufacturer

5.0'' QL DHD COP Series DTH Hammers / down the hole hammers

5.0' QL DHD COP Series DTH Hammers / down the hole hammers 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
2019-12-16 14:57:26
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
2023-01-09 15:33:35
buy T38 190mm Top Hammer Threaded Pipe Joint Coupling Sleeves online manufacturer

T38 190mm Top Hammer Threaded Pipe Joint Coupling Sleeves

T38 190mm Top Hammer Threaded Pipe Joint Coupling Sleeves Description Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two extension rods for transmitting energy. ... Read More
2022-03-15 16:18:29
buy Taper 7 Degree Chisel Bit With Diameter 32mm 34mm 36mm 38mm 40mm 42mm online manufacturer

Taper 7 Degree Chisel Bit With Diameter 32mm 34mm 36mm 38mm 40mm 42mm

Taper 7 Degree Chisel Bit With Diameter 32mm 34mm 36mm 38mm 40mm 42mm Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More
2022-08-25 16:24:55
buy 7 Degree Flat Chipways Taper Chisel Bit Apply To Variety Rock Formations online manufacturer

7 Degree Flat Chipways Taper Chisel Bit Apply To Variety Rock Formations

7 Degree Flat Chipways Taper Chisel Bit Apply To Variety Rock Formations Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More
2021-08-30 10:50:23
buy Long Skirt Taper Button Bit 12 Degree 34mm 38mm  Used In Drifting And Tunneling online manufacturer

Long Skirt Taper Button Bit 12 Degree 34mm 38mm Used In Drifting And Tunneling

Taper 12 Degree 34mm 38mm Button Bit Used In Drifting And Tunneling Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross ... Read More
2022-04-13 15:03:05
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