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IADC 437 Tungsten Carbide Tricone Drill bits 8 1/2 inch for Medium Hardness Rock Formation Drilling Tricone bit, insert design, design of the bearing friction sealing protected OD, ...
Shanghai, china
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Natural Diamond Set-Surface and Impregnated Diamond Casing Shoe HW NW PW HWT PWT Casing Shoe Bit The inside diameter of the casing shoe bit is not set with diamonds sometimes...
Shanghai, china
Verified
UltraMatrix Core Bit HQ3 Double Height Diamond Layer Imprenated Diamond Core Drill Bit The impregnated diamond bit is used for cutting holes in medium to ultra-hard formations. The ...
Shanghai, china
Verified
High Efficiency 6 1/2 inch 8 5/8 inch drill bit for oil hole drilling Discriptions: Roschen has always prided itself in offering the greatest value to our customer through a ...
Shanghai, china
Verified
Advanced Diamond Drill Bit Applied For Different Rock Formation With Superior Diamond Precision And Strength Product Description Our diamond core bits products include: 1,drill bit...
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Yellow R32 Drill Bit Anchor Drill for Building Foundation Drilling Drill Bit 1. Application: Drill bit is used for drilling. It is installed with anchor bar. As it is not need to ...
Shanghai, china
Verified
Button Bits GT60 140mm, GT60 Rock Drilling Bits used for Crawler Drill Rig Quarry Drilling Roschen Rock Drilling Products includes: Rock tools, tapered button bits, threaded button ...
Shanghai, china
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Halco 4 DTH Drill Bits Surface Drill Rig For Surface Top Hammer Rock Drilling Roschen Down The Hole Hammer quality can be replaced of by Boart Longyear, atlas copco basis on the ...
Shanghai, china
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High Performance NW HW PW Series Diamond Core Drill Bits 101mm 116mm 130mm CSUMX DIAMOND CASING SHOE CSUMX Diamond Casing Shoe NW HW PW Series for high performance penetration rate ...
Shanghai, china
Verified
Matrix Body and Steel Body PDC Drill Bit for Stone Drilling 1. Specification Diameter Wings PDC Tip Thread mm inch 28 2 As request API,NQ,HQ,PQ, 32 2 45 2 54 3 55 3 65 2 1/2" 3 76 ...
Shanghai, china
Verified
Product Description: Tricone Drill Bit is a reliable and efficient mining tool that is perfect for a wide variety of drilling applications. It is designed with a WOB of 0.5-2.0 KN...
Shanghai, china
Verified
HALCO REVERSE CIRCULATION DRILL BITS Halco Reverse Circulation Drill Bits For Water Well Drilling Reverse Circulation Bits / RC Bits Fast Drilling Geothermal Hole Drilling Roschen ...
Shanghai, china
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T51 102 mm Retrac Spherical Button Flat Face and Drop Center Button Bits for Rock Drilling T51 89 mm Retrac Spherical Button Flat Face and Drop Center Button Bits Model: R22, R25, ...
Shanghai, china
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Hole Enlarging Drill Bit Trenchless PDC Opener 6"~36" PDC Hole Opener Bit Size 6"~36" Bit Type 123 223 324 424 433 524 634 Connection 3 1/2"; 4 1/2"; 6 5/8"; 7 5/8"API REG PIN ...
Shanghai, china
Verified
Tricone Roller & Drag Bits for Water Well, Oil Gas Well Drilling Roller & Drag Bits Drag Bits can be used to drill any type of hole; they are the perfect solutions for mud, sand, ...
Shanghai, china
Verified
Sythetic Diamond Cutting Drill Bits, PWL3 (PQ3) 14mm Turbo Type High Speed Core Drilling Bits Diamond Core Bit.pdf Description of Goods Bits are attached to the foremost part of ...
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Mining Tricone Bits API 8 1/2" IADC 642 TCI tricone bit for Blast Hole Drilling API 8 1/2" Kingdream Newest IADC 437 TCI tricone bit for Oil Drilling Newest TCI tricone bit 1. used ...
Shanghai, china
Verified
Diamond Drill Bit And Tool , Coal Mine PDC Drill Bit For Sandstone Drilling Specifications PDC Drill Bit For Sandstone Drilling 1. New Superhard Material; 2. High Drilling Rate; 3. ...
Verified
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry Processing Type: Forging Application: Mine Drilling, Coal Mining, Quarrying Specifications: 1. Dia: 20mm, ...
Shanghai, china
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Precision LTK48 LTK60 TT48 TT60 Reaming Shell for Diamond Core Drill Bits With Core Barrel Precision Diamond Reaming Shells LTK48 / TT48 With Core Barrel For Mining Precision ...
Shanghai, china
Verified
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