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brazed hexagonal drill bit 80mm

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2" DTH Bits Quarry Drilling Middle Air Pressure BR2-90mm Drill Bits Product Description BR1, BR2, BR3 is low pressure and mdedium pressure hammer using BR series bits. It is ...
Beijing, china
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Diamond Core Drill Bits for Drill Hole on Stone or Concrete or Reinforced Concrete, etc. Diamond drill bits with excellent diamond segment, especially use on drilling marble, ...
Jiangsu, china
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Product Description: With our expertise and experience in the field of PDC drill bits, we have established ourselves as leaders in research and production. PDC drill bits have ...
Hebei, china
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API PDC Drill Bits For Energy Mining Industries Product Description: PDC Bits: Reliable Quality From a Trusted PDC Bit Supplier PDC Bits is a leading PDC bit supplier that ...
Hebei, china
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QL60 Low Air Pressure Carbide Flat Face For Water Well Drilling DTH Drill Bits Product Description DTH bits are made of tungsten carbide and steel. Our DTH hammer bit adopts ...
Beijing, china
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Product Description: In the field of PDC drill bits, we showcase impressive research and production capabilities as well. With the rapid growth and advancements in the drilling ...
Hebei, china
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Gas PDC Drill Bit 8 Blades No. None Showroom Location Product Description: PDC Bits, provided by a well-known PDC bit supplier, are designed and customized with sizes ranging from ...
Hebei, china
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Q3 Wire-line core barrelas Diamond Core Drill Bit for Triple Tube Core Barrels used in geological drilling Description: HQ3 Bottom Discharge Diamond Core Drill Bit for Triple Tube ...
Beijing, china
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9 7/8'' China Tricone Drill Bit For Oil-Based Geology Water-Based Geology Drilling Product Description: Tricone Drill Bit is a reliable solution for a variety of drilling needs. It ...
Hebei, china
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Water Well Drilling Tricone roller bit, milled tooth,7-5/8”dia, for soft to medium hard sandstone and shale Tricone roller cone drill bits maximize performance in a defined ...
Beijing, china
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24 Inches Tricone Drill Bit Different Tooth Shapes For Oil-Based Water-Based Geology Product Description: Tricone Drill Bit is a kind of drill bits used for drilling oil-based and ...
Hebei, china
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R25 / R28 / R32 6 12 Degree Pilot Adapter Drill Bit Reamer For Cut Holes Quarry Mining Reaming bits is used for making large cut holes in drifting and tunneling. A smaller hole is ...
Beijing, china
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R25 / R28 / R32 6/12 Degree Reamer Drill Bit Pilot Adapter Used For Cut Holes Quarry Mining Reaming bits is used for making large cut holes in drifting and tunneling. A smaller ...
Beijing, china
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DTH (Down The Hole) Drill Bits Model: DHD340 DTH Drill Bits are the tools of cutting rock. KSQ Technologies DTH bits are made of superior quality alloy steel. In addition we use ...
Beijing, china
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High quality HQ3 Surface set diamond bit /core drill bit for soft formations Description: SURFACE SET CORING BITS Surface set coring bits are typically used for higher penetration ...
Beijing, china
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High Air Pressure 90mm 100mm 3inch DHD3.5 Water Well Drill Bits DTH Drill Bit DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as ...
Beijing, china
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IADC437 Tricone Drill Bits IADC637 Tricone Drill Bits Water Well Drilling Description: IADC Codes: IADC437, IADC637 Diameter: 311 mm = 12,2 " inches Application: Water and Oil Well ...
Beijing, china
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R32 38-76mm Drilling Accesories Integral Reaming Drill Bit For Tunneling Entire CNC processing procedure ensure the quality consistency Military grade requirements of heat...
Beijing, china
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Water well drilling 140mm 152mm 165mm High air pressure DTH Drill Bits Products features: 1.high and low air pressure down-the-hole drill bits 2.Low air pressure hole Dia.:65-220mm ...
Beijing, china
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Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits Description Our products are compatible with most of the products manufactured by , Atlas Copco, etc. DTH drill ...
Beijing, china
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