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Blast Hole Drilling / Deep Hole Drilling / Water Well Drilling DTH Hammer Bit In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
Beijing, china
Verified
HMLC NMLC Surface-Set Diamond Core Drill Bit for Roller Compacted Concrete Dam Exploration Core Drilling Diamond Core Drill Bit HMLC NMLC for Roller Compacted Concrete Dam ...
Shanghai, china
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3-13mm Electroplated drill bits for glass drilling, fast drilling and no chipping. Application: 1) Glass Drill Bits are designed for professional contractors who demand the very ...
Jiangsu, china
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T38 R38 High Grade Tungsten Carbide Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our ...
china
Verified
6 Inch Steel Body PDC Drill Bit 152mm Pdc Drill Bit With 5 Blades For Water Well Drilling Description PDC drill bits are one of the most important material advances for oil ...
Beijing, china
Verified
Custom Forging Drag Bits According To Your Requirement Medium-Hard Type Product Description: Drag Drill Bits are a high-quality diamond drilling tool that is designed to handle the ...
Hebei, china
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With Air Tube DTH Drill Bit Flat Front Design For Rock Drilling Product Description: DTH Drill Bits are designed to provide superior performance for Down The Hole drilling ...
Hebei, china
Verified
10mm 12mm Solid Carbide Drill Bits For Hardened Steel Stainless Steel tungsten carbide drill bits Application Extremely versatile and precise drilling – even with changing drills ...
Verified
PDC Drill Bit 22-1/2 Inch Diamond Bit Of Oilfield Drilling Bit 1 . Descriptions: Fixed cutter bit has no moving parts; the cutting structures and bit body rotate as one part. The ...
Jiangsu, china
Verified
New Design DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer Our tools are widelyused in different drilling applications including mining,quarrying, water well drilling, ...
Beijing, china
Verified
6 5/8 inch Tricone Roller Drill Bits rock bit weight on bit and RPM operating suggestions Rock bit weight on bit and RPM operating suggestions 17.5 in. GTX TCI Tricone Drill Bit, ...
Shanghai, china
Verified
33mm 34mm 38mm Tungsten carbide Thread Button Drill Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our ...
china
Verified
6" 152mm Steel Body Borehole Well Drilling PDC Drill Bit with 5 Blades for Hard Rocks Description 6" 152mm Borehole Well Drilling PDC Drill Bit comes with 5 blades, on which we put ...
Beijing, china
Verified
Oilfield PDC Drill Bit 22 inch 6 Blades Diamond Bit With 7 Nozzels Description: As per the International Association of Drilling Contractors (IADC), the classification of Fixed...
Jiangsu, china
Verified
High Pressure Deep Drilling DHD 340 127mm Ballistic Concave Face DTH Drill Bits Product Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
Beijing, china
Verified
Surface Set Diamond Core Drill Bits For Unconsolidated Rock Formations T2 86 , T2 101 , NQ , HQ Surface Set Diamond Core Drill Bits For Exploration Rock Drilling T2 86 , T2 101 , ...
Shanghai, china
Verified
64mm T38 Hard Rock Drill Bits Hard Rock Drill Bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to ...
china
Verified
Customized Size Step Type Soft Rock Drilling PDC Drill/Drilling Bit with 5 Wings Description The high-strength diamond drill bit blade adopts the latest developed spherical diamond ...
Beijing, china
Verified
6 Inch T51 Spherical Mining Industrial Drill Bits Reaming Button Bit Description Reaming drilling tools are used when a large diameter is needed to be reamed out after a pilot ...
Beijing, china
Verified
Spherical Ballistic Inserts DTH Drill Bits Green For M40 Shank In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...
Beijing, china
Verified
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