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48mm tapered drill bits

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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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115mm Tungsten Alloy Rock Drill Bit Blast Hole DTH Hammer Bit DTH Drill Bit Product Information: DTH hammers transmit intensive impact energy with low energy loss. This results in ...
Hebei, china
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TCI Tricone Bit 12-1/2 Inch Three Roller Cone Drill Bit IADC 825 1 . Descriptions: TCI (Tungsten Carbide Insert) bits are specifically designed for drilling in medium to hard rock ...
Jiangsu, 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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TCI Tricone Bit 12-1/2 Inch Three Roller Cone Drill Bit IADC 825 1 . Descriptions: TCI (Tungsten Carbide Insert) bits are specifically designed for drilling in medium to hard rock ...
Jiangsu, 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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12 Degrees Tapered Tungsten Drill Bits Diameter 38mm For Rock Drilling Taper button bit is the most popular tapered rock drill bits with a wide selection of head diameters from ...
Beijing, china
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100% new 12 1/4''tricone three cone button tci tricone roller drill bit for oil natural gas water well drilling We offer verious new steel tooth and tungsten carbide insert (tci) ...
Beijing, china
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13 5/8" API Sealed Bearing Tci Tricone Drill Bit , Button Mining And Oil Well Hole Drill Bit 13 5/8" API sealed bearing tci tricone button bit with mining and oil well IADC517 6 5...
Beijing, china
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3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial DTH bits are made from the most efficient high quality alloy steel. High quality forged steel, heat treated and ...
Beijing, china
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Description The DTH Bits for Hammers are manufactured according to the best quality standards using high quality Steel grade in order to guarantee maximum performance. Our Bits are ...
Beijing, china
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Hammer carbide button bit 152mm 155mm 159mm 165mm 172mm 178mm 190mm 203mm Good Quality 6 inch DTH Drill Bit Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: 152mm...
Beijing, china
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6 3/4" IADC635 tricone roller rock bits for sale from China manufacture How to chosse the right drill bit for yourself? Soft formation TCI tricone bits: The soft formation TCI ...
Beijing, china
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IADC637 IADC535 IADC545 IADC422 Mining Rock Bits , Tricone Rock Bits Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can handle ...
Beijing, china
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Drifting and Tunneling Tools Reaming Bit 6° Pilot Adapter 6° R32 Product specifications: Reaming Bit 6° Drill Bit Diameter, mm No x Button Diameter Flushing Hole Weight approx., kg ...
Beijing, china
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Tungsten Carbide Hard Rock 8 1/2 Inch Iadc537 TCI Roller Tricone Rock Drill Bits Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and ...
Beijing, china
Verified
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