DTH Drilling Tools

Mining Machine DTH Tools API 2 3/8 Water Well Drilling Dth Pipe DTH drill rods (also called as drill tubes or drill pipes) are the mechanism to transmit impact force and rotation torque to DTH hammers and bits, as well as offer pass for the air flow. In principle, the lighter the rod is, the better it is for the drilling operation. So a thinner one is always preferable than a thicker one if other parameters were the same. While in the mean time, the yield strength and the

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:90mm/95mm/105mm 3: Grade: E75/R780/N80 4: Length: 9meters or as your requirement 5: Suitable for water well, geothermal well, gas well 6: Safe drilling depth: Within 800 meters 7: Tool joint:35GrMo/40Cr/4137H Specification: 1.Drill Pipe Spec: Drill pipe diameter(inch) Thickness type steel grade Pipe wall thickness connection

89mm 102mm DTH Pipe With 5 Meter Long for ROC L6 Drill Rig In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH drilling enables drillers to reach hole depths that are double of what top hammer drilling can do. This is possible with the use of

3 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.DTH drilling enables drillers to reach hole depths that are double of what top hammer drilling can do. This is possible with

Tungsten Carbide DTH Drilling Tools For Valve Seal / Check Valve Guide Description For use on DTH76 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH76 Applications • Underground mining • Quarry benching operations • Water well drilling Competitive Advantage • High grade tungsten carbide inserts • Bit bodies manufactured from high grade

Description DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for optimum performance you have to balance penetration against bit life. On occasion you can successfully sacrifice bit life for penetration, remember the rule of thumb that states that a 10% increase in penetration covers at least a 20% loss in bit life. Specification Drill

CNC Milling Down The Hole Drilling Tools DTH Adaptor Tube For DTHF335 Hammer Description For use on DTHF335 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTHF335 Applications • Underground mining • Quarry benching operations • Water well drilling Competitive Advantage • High grade tungsten carbide inserts • Bit bodies manufactured from high

High Grade Tungsten DTH Drilling Tools DTH450 Hammer Top Sub Description For use on DTH450 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH450 Applications • Underground mining • Quarry benching operations • Water well drilling Competitive Advantage • High grade tungsten carbide inserts • Bit bodies manufactured from high grade steel and

DTH Hammer High Air Pressure Rock Blasting Water Well Drilling DTH Hammer Description For use on DTH440 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH440 Type Dth hammer Material Carbon steel Use Well Drilling,mining Quality 100% quality similarity world top class brands Advantages high quality and factory prices Shank series COP,MISSION,

Underground mining DTH Drilling Tools / downhole drilling tools DTH3120 Hammer Description For use on DTH3120 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH3120 Applications • Underground mining • Quarry benching operations • Water well drilling Competitive Advantage • High grade tungsten carbide inserts • Bit bodies manufactured from

Rock Drill Tools CNC milling DTH380-11 Internal Cylinder , DTH380 Hammer Description For use on DTH380 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH380 Applications • Underground mining • Quarry benching operations • Water well drilling Competitive Advantage • High grade tungsten carbide inserts • Bit bodies manufactured from high grade

DTH Drilling Tools For DTH345 Hammer , DTH345-12 Bit Retainer Ring Description For use on DTH345 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH345 Applications • Underground mining • Quarry benching operations • Water well drilling Competitive Advantage • High grade tungsten carbide inserts • Bit bodies manufactured from high grade steel

Underground mining DTH Drilling Tools DTH4.5 Hammer / DTH4.5-10 Piston Case Description For use on DTH4.5 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH4.5 Applications • Underground mining • Quarry benching operations • Water well drilling Competitive Advantage • High grade tungsten carbide inserts • Bit bodies manufactured from high

DTH Drilling Tools proprietary heat treatment process DTH90-I Hammer Description For use on DTH90-I Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH90-I Applications • Underground mining • Quarry benching operations • Water well drilling Competitive Advantage • High grade tungsten carbide inserts • Bit bodies manufactured from high grade

Blue Low Air Pressure Dth Hammers And Bits CIR55 / CIR60 / CIR70 / CIR76 Specifications 1 DTH button bit/hammer bit 2 low air pressure 3 CIR90 4 spline No.6 5 dia90/100/130 mm Advantages 1 DTH button bits&hammer 2 low air pressure 3 CIR90 4 spline No.6 5 dia90/100/130 mm Technical datas Dia(mm) button flushing hole spline weight(kg) Hammer Gauge gauge-front front 60 4-12 2-10 1 34*4 CIR60 4-12 3-12 1 37*4 CIR60 76 5-13 3-12 2 44*4 2.5 CIR76 76 6-13 4-12 3 44*4 2.5 CIR76 76 5

Description For use on DTHF3105 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTHF3105 Type Dth hammer Material Carbon steel Use Well Drilling,mining Quality 100% quality similarity world top class brands Advantages high quality and factory prices Shank series COP,MISSION, SD, DHD, BR, QL, BR,CIR etc. series low/middle/high air pressure dth

Tungsten Carbide DTH Drilling Tools For DTH Hammer DTH480 Description For use on DTH480 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH480 Applications • Underground mining • Quarry benching operations • Water well drilling Competitive Advantage • High grade tungsten carbide inserts • Bit bodies manufactured from high grade steel and

CNC Milling DTH Drilling Tools Air Pressure DTH Hammer For Mining Well Drilling Description For use on DTH170 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH170 Type Dth hammer Material Carbon steel Use Well Drilling,mining Quality 100% quality similarity world top class brands Advantages high quality and factory prices Shank series COP

Down The Hole Drilling Tools DTH Hammer For Ore Mine Drilling Description For use on DTH70/80-II Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH70/80-II Type Dth hammer Material Carbon steel Use Well Drilling,mining Quality 100% quality similarity world top class brands Advantages high quality and factory prices Shank series COP,MISSION,

SD12 DTH Bit DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for optimum performance you have to balance penetration against bit life. On occasion you can successfully sacrifice bit life for penetration, remember the rule of thumb that states that a 10% increase in penetration covers at least a 20% loss in bit life.We can design and