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200mm dth button bits

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High Air Pressure DHD350 5'' Inch Down The Hole DTH Hammer and Bit for Hard Rock Drilling The life of the DTH bit depends on the material and technology of the bit. The KSQ bit is ...
Beijing, china
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low air pressure DTH rock drilling bit tools tapered buttons bit / down-the-hole drill bit Product feature of Rock Drilling Tools mining,quarring,tunneling and so on. It is widely ...
Shaanxi, china
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DTH Down The Hole Drilling Button Bits For Medium Soft Rock Formations Down The Hole Drilling Button Bits Features: Applicable hard,very hard and medium soft rock formations. Use ...
Shanghai, china
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6'' DTH Drill Bit With Different Shank And Tungsten Carbide Inserts For Blasting​ Product description Our hammer and bits are made of high quality alloy steel with advanced heat ...
Hunan, china
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Tungsten Carbide Forging DTH Drill Bit for Hard Rock Borehole Drilling / Mining 10'' Application DTH (Down to Hole) drill bit, also called spline connected drill bit, is mainly ...
Beijing, china
Verified
Mission50 series DTH hammer bits . Diaeter from 140mm~165mm. About the technical parameter: Specification: Diameter: (mm) Weight: (kg) Low air pressure DTH bits CIR type 68 ~ 200 2...
Fujian, china
Member
Product name: 6inch high air pressure DTH drill hammer with SD6 shank for mining exploration drilling Product category: Drilling rig accessories Matched hammer: Hammer SD6 ...
china
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High air pressure mining button 152mm hard rock dth hammer water well drill bits Description China high air pressure mining button 152mm hard rock dth hammer water well drill bits. ...
Shandong, china
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CIR80 Ballistic 80mm 95mm Low Air Pressure DTH Hammer Bits for Water Well In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
Verified
China DTH hammer and bit supplier 3, 4, 5, 6, 8, 10, 12 inch for mining, water well drilling Product features of DTH Hammers and bits China DTH Hammer Suppliers and Manufacturers ...
Shaanxi, china
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Gauge button 18mm YK05 carbide button bits for QL60 down the hole hammer,diameter 6.5 inch The QL series is divided into mission40, mission50, mission60, mission80, etc. The drill ...
Fujian, china
Member
Cir90-90mm Flat Face Downhole Drilling Tools Low Air Pressure Dth Hammer Bit KSQ's Rock drilling tools manufacturer has a full range of DTH drill bits with CIR shanks type for a ...
Beijing, china
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Accessory Tool High Pressure r32 drill bit Button Thread Button Bit Hard Rock Drilling 1 Product description of Rock Drilling Bits 1. Our company is a professional company engaged ...
Shaanxi, china
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High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes ...
Beijing, china
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CIR 90 DTH hammer Low pressure DTH hammer is of good quality Product features of DTH Hammers and bits What is a low pressure DTH hammer? Low-pressure DTH hammers are widely used in ...
Shaanxi, china
Verified
Tungsten Carbide Rock 114mm Retrievable Symmetric Casing System DTH Hammer Bit Product Description The Symmetric/Concentric drilling system is designed to drill and case a hole ...
Beijing, china
Verified
OEM Middle Pressure Tungsten Carbide Drill Bit Dia 130-230mm Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
Verified
Low Air Pressure CIR90-90mm Diameter DTH Hammer Bit for Water Well Drilling Application Mainly used for Quarrying,Ore Mining,Coal Mining, soft, medium hard, and hard rock,blast ...
Beijing, china
Verified
High Air Pressure DTH Hammer Without Foot Valve - SD Series DTH Hammer SD Series DTH Hammer Without Foot Valve Model: 4'' - SD4 DTH Hammer 5'' - SD5 DTH Hammer 6'' - SD6DTH Hammer ...
Beijing, china
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12"DHD1120 High Pressure DTH down hole drill bit φ305-φ445 and hammer for water well drilling/mining In DTH hammers, the rock drilling bit is a continuation of the shank, which the ...
Beijing, china
Verified
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