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Down The Hole Tools 4'' DHD340 DTH Drill Bit In Black For Hard Rock Drilling Product description DTH bit is our main product. We have rich experience in development and manufacturi...
Hunan, china
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135mm-155mm Shank QL50 DTH Drill Bits with Carbide Buttons for Blasting Product description DTH drilling is very simple method for the operators for deep and straight hole drilling...
Hunan, china
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Model SRC40 RC Drill Bit Fit For Open Pit Mining Operations Our RC drilling tools are the superior method used for grade control in open pit mining operations because: samples ...
Hunan, china
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RC4.5-E542 RC4.5-E543 Reverse Circulation RC Drill Bit Fit Shank RE542 RE543 Unlike diamond drilling, it compiles sample rock cuttings instead of rock core. The drilling mechanism ...
Hunan, china
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SRC054 Reverse Circulation RC Drill Bit for shank RE054 For Exploration And Mining Our RC bits Have the characteristics of High drilling penetration rates: RC penetration rates are ...
Hunan, china
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SRC545 Reverse Circulation RC Drill Bit fit RE545 shank The collected series of sample bag cuttings are later taken for analysis to determine the mineral composition of the drill ...
Hunan, china
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Product description Our DTH hammer and bits has following advantages: Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to inner structure of ...
Hunan, china
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High Performance M50 5" DTH Drill Bits Black Color For Water Well Drilling Product description DTH drilling is gaining increased interest in geotechnical applications all around ...
Hunan, china
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Product description Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into ...
Hunan, china
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Reverse Circulation 3'' Carbide Drill Bit For Deep Hole Exploration Drilling Product Introduce: This reverse circulation drill bits are widely used in the following applicaiton ...
Hunan, china
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Mission60 152mm 165mm 178mm 191mm Convex Face DTH Hammer Rock Drill Bit Product description The DTH system is easy and quick to adapt to a directional drill and is considered one ...
Hunan, china
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155mm-190mm DTH Drill Bits QL60 with Carbide Buttons for Civil Engineering Product description The DTH drilling method is growing in popularity, with increases in all application ...
Hunan, china
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8" DTH Hammer Bits 203mm M60 Mission60 DTH Bit Rock Drill Bits Description: The dth button bits are made of superior quality alloy steel which is made by Timken in U.S. Besides, ...
Hunan, china
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High Air Pressure 133mm SRC040 5 1/4'' RC Drill Bit For Reverse Circulation Drilling Product Introduce: Much like air core drilling, RC drilling returns cutting to the surface ...
Hunan, china
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SRC531 102mm Reverse Circulation Carbide Drill Bits For Deep Hole Exploration Product Introduce: A reverse circulation drilling method for drilling cuttings carrying drill cuttings ...
Hunan, china
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5'' SRE545 Reverse Circulation RC Drill Bit For Sample Blasting Hole Drilling Product Introduce: RC drilling is a technique used in the majority of stages of mine development. As ...
Hunan, china
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SRC531 86-102mm Carbide Reverse Circulation Drill Bits for Sampling Product Introduce: A reverse circulation drilling method for drilling cuttings carrying drill cuttings through ...
Hunan, china
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95mm Reverse Circulation RC Drill Bit Set Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and rock samples quickly and efficiently using a large ...
Hunan, china
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DHD360/Cop64/HD65 6 1/2"/165mm DTH Drill Bits DTH Button Bits DTH Bits Product specifications: DHD360/Cop64/HD65 DTH bits For 6" hammer DTH bits shank Bit Dia. (mm) No. Air Holes ...
Hunan, china
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Reverse Circulation PR40 RE040 140mm RC Drill Bits For RC Drilling​ RC bits Model RC5-P40 for shank PR40 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm ...
Hunan, china
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