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Tapered Cross Bit 35mm 38mm Small Drill Bit 12 degree Hex22 for Mining Quarring Premium Designs And Steel And Premium Tungsten Carbide Inserts, Offers Industry Leading Strength And ...
Hunan, china
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RE542 Energy Efficient Dth Hammer Bits / Mining Drill Bits Center Drop Bit Head Shape Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested ...
Hunan, china
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RC Drill Bit 133mm For RC DTH hammer RE543, hard formation Description Mainly used for deep exploration drilling, and stope ore controlling. Main product features: No contamination ...
Hunan, china
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Tungsten Carbide Thread Nozzle Central Machinery Drill Press Parts Product description Product Name carbide drill bit nozzle Brand ZONCO Model Customized Type Crossing slot/Inner ...
Hunan, china
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Long Skirt 80mm Dia 34mm Drill Bit for Quarry Small Rock Drill Bit Carbide buttons with good abrasion resistance performance(YK05) Suitable steel material 45CrNiMov for hard quarry...
Hunan, china
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Specifications 1. The threaded drill bits are equiped with the hydraulic drilling jumbo and used for crush rock, which are widely used in the tunnel construction, large scale mine ...
Hunan, china
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DTH Drill Bits 10”(254mm) For Down The Hole Hammer QL80, with protection buttons, convex face Selling points: Experienced drilling workers in China; About 80% employees in our ...
Hunan, china
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Tungsten Cemented Carbide Sandblasting Nozzles For Oil Drilling Product description Product Name Tungsten Cemented Carbide Sandblasting Nozzles For Oil Drilling Brand Zonco ...
Hunan, china
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S1-32-722-67 Tapered Cross Bit Small Rock Drill Bits Hole Drilling Tapered Cross Bit​ S1-32-722-67 specification: Diameter: 32mm Length: 67mm Tapered Degree: 7° Carbide Dimension: ...
Hunan, china
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SP1480 Cemented carbide steel High air pressure DTH Drill Bits for DTH drilling Description: The use of high quality steel and hard alloy as raw materials, through a special heat ...
Hunan, china
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DTH Drill Bits 5”(127mm) For Down The Hole Hammer DHD350, concave face Description 1. Rapid drilling speed, bit body wearless; 2. Advanced heat treatment process, ensure the ...
Hunan, china
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Indroduction to drilling bit jet nozzles for the hole is usually small aroud 0.25 inch in diameter The part of the bit that includes a hole or opening for drilling fluid to exit...
Hunan, china
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Small Rock Drill Bits Y1-34-722-76 Tapered Chisel Bit for Hole Drilling​ Y1-34-722-76 specification: Diameter: 34mm Length: 76mm Tapered Degree: 7° Carbide Dimension: 12mm*8mm ...
Hunan, china
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Small Rock Drill Bits Y1-34-722-76 Tapered Chisel Bit for Hole Drilling​ Y1-34-722-76 specification: Diameter: 34mm Length: 76mm Tapered Degree: 7° Carbide Dimension: 12mm*8mm ...
Hunan, china
Verified
Hex 22 Small Drill Bit Tapered Chisel Bit 34mm 38mm For Quarring Ater A Rigorous Heat Treatment Process, The Pants Body Has A High Intensity So That Avoiding The Fracture In ...
Hunan, china
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Tapered Chisel Bit 11 degree 12 degree Hex22 32mm 30mm Small Drill Bit for Mining Ater a rigorous heat treatment process, the pants body has a high intensity so that avoiding the ...
Hunan, china
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45mm-tapered-button-drill-bit Carbide Button Small Rock Drilling Bits Number of buttons: 9 buttons Tapered type: 7 degree (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel...
Hunan, china
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Hex 22 Small Drill Bit Tapered Chisel Bit 34mm 38mm For Quarring Ater A Rigorous Heat Treatment Process, The Pants Body Has A High Intensity So That Avoiding The Fracture In ...
Hunan, china
Verified
Tapered Chisel Bit 11 degree 12 degree Hex22 32mm 30mm Small Drill Bit for Mining Ater a rigorous heat treatment process, the pants body has a high intensity so that avoiding the ...
Hunan, china
Verified
45mm-tapered-button-drill-bit Carbide Button Small Rock Drilling Bits Number of buttons: 9 buttons Tapered type: 7 degree (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel...
Hunan, china
Verified
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