awj drill rods features

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  • Drill Rod, AWJ 5', 1-3/4' Outside Diameter, Tapered

    2019-5-8 · 上一篇迁移学习的文章下,有朋友问在fine-tune的时候如何固定某些层不参与训练,下去研究并实验了一下,在这儿总结一下: pytorch中关于网络的反向传播操作是基于Variable对象,Variable中有一个参数requires_grad…

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  • AWJ Drill Rods | Geoprobe® Drill Rod for Sale

    2021-7-5 · Geoprobe ® manufactured AWJ drill rod for sale ensures consistent, high-quality parts for geotechnical drilling. Tool joints designed with rotary and direct push drilling in mind. Blunt start threads make it easier and faster to start thread joints by helping align threads and preventing cross threading.

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  • New AWJ Drill Rods | Geoprobe® Drill Rods

    2021-6-20 · Geoprobe® drill rods manufacturers offer AWJ rods Geoprobe ® drill rods manufacturers have expanded their line to include AWJ drill rods for consistent, high-quality parts for geotech drilling with the convenience of one-stop shopping. Tool joints designed with rotary and direct push drilling in mind.

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  • Drill Rod, Subs, Bits & Rotary Tools - Drilling World

    2018-5-25 · Drill Rod Wiper Rubber drill rod wiper is used as a circular squeegee to remove soil, mud or water from drill rods. They may also be used to deflect grit when air drilling or located above the automatic chuck to protect the jaws from mud loading. The most common position is at the hole collar allowing all rods to be drawn through the wiper.

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  • J Series Drill Rods Taper Threaded & Friction Welded ...

    2021-3-26 · Key Specifications/Special Features: 1. Roschen wireline rods are made of strong and ductile geological steel pipes which are entire-length thermal processed. 2.

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  • DRILL RODS UBS MINERAL EXPLORATION - Hole Products

    Additional conventional drill rods including custom and metric lengths, rods with break out fl ats, and lightweight CONVENTIONAL DRILL RODS W DRILL ROD WJ DRILL ROD N DRILL ROD CONVENTIONAL DRILL RODS CONVENTIONAL DRILL ROD SPECIFICATIONS SIZE O.D. MID BODY I.D. THREADS PER INCH WEIGHT IN MM IN MM LBS/10 FT KG/3M AW 1.750' 44.50 1.250 31.80 …

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  • awj drill rods, awj drill rods Suppliers and

    A wide variety of awj drill rods options are available to you, such as carbon steel, high manganese steel, and iron. You can also choose from drill pipe, drill bit awj drill rods, as well as from construction works , energy & mining, and manufacturing plant awj drill rods, and whether awj drill rods is 1 …

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  • Manufacturer - Quality Drill Rod & Casing | Wuxi

    Features of Drill Rod 1. Good and consistent concentricity & straightness 2. thru-wall heat-treated tube body and hardening on the thread

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  • AWJ Threaded Conventional Drill Rod - Length 5'

    2019-8-7 · Our drill rods are suitable to drill deep holes.From drillers' feedback, our rods have drilled up to 2000 meters depth. ... we try to provide you the most cost-efficient products. Features of Drill Rod . 1) Made of high quality alloy steel. 2) All our drill rods are heat-treated. ... AWJ, BWJ, NWJ : Metric series : 33, 42, 50, 60, 75, 89, 114 ...

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  • Drill Rod in China,Core Drill Rod Manufacturer

    2021-1-11 · J-Series Rod features a tapered thread that cannot cross-thread and makes-breaks in 1-1/2-turn DCDMA J-Series Drill Rod Available from USExploration Equipment Company with inertia welded, heat treated tool joints and heavy-wall construction which makes the AWJ version ideal for SPT work and the NWJ durable enough for rigorous rotary & deeper ...

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  • Drill Rods and Subs - useeco.net

    Features. Standard percussion-rotation pipes diam. 44–54–70–76–89–114–140. Metric drill rods diam. 60. Ultra light metric drill rods diam. 43-53. Standard DCDMA drill rods AW-BW-NW-AWJ-BWJ-NWJ. Ultra light DCDMA drill rods AWJ-BWJ. Drill rod for carrousel pipe changer diam. 76-89-144. Technical data sheet (PDF Format)

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  • Friction welded drill rods - geomarcsrl.it

    Drill Bits. Blade Bits; PCD Bits; Tricone Bits; Drill Rods & Casing. 2 3/8' API Reg Drill Rods; AW Drill Rods; AWJ Drill Rods; HQ Drill Rods; HWT Drill Casing; Mayhew Jnr Drill Rods; NW Drill Rods; PHD Drill Rods; PQ Drill Rods; PWT Drill Casing; FANN TESTING EQUIPMENT. Lubricants, Cutting Oils & Rod Greases. Rock Drilling Tools. R25; R32; T38 ...

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  • Products - drillersworld.com.au

    Drill Rods. BQ NQ HQ PQ Wireline Drill Rods; PHD Wireline Drill Rods; BT NT HT PT Wireline Drill Rods; BTW NTW HTW Wireline Drill Rods; AW/AWJ/AWY BW/BWJ/BWY NW/NWJ/NWY HW Conventional Drill Rods; CR42 CR50 Conventional Drill Rods.

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  • China Drill Rods Manufacturers -

    Additional conventional drill rods including custom and metric lengths, rods with break out fl ats, and lightweight CONVENTIONAL DRILL RODS W DRILL ROD WJ DRILL ROD N DRILL ROD CONVENTIONAL DRILL RODS CONVENTIONAL DRILL ROD SPECIFICATIONS SIZE O.D. MID BODY I.D. THREADS PER INCH WEIGHT IN MM IN MM LBS/10 FT KG/3M AW 1.750' 44.50 1.250 31.80 3 ...

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  • DRILL RODS UBS MINERAL EXPLORATION - Hole Products

    DCDMA Size AW BW Drill Rods with Parallel Threads . Forsun manufactures Wireline Drill Rods, from WLA to WLP, Parallel Threaded Drill Rods, DCDMA Sizes AW-HW, and Metric sizes 42mm to 90mm, Tapered Threaded Drill Rods, DCDMA Sizes AWY to NWY, AWJ, BWJ and S75 Drill Rods.

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  • DCDMA Size AW BW Drill Rods with Parallel Threads,

    2018-3-1 · Drill rods features 5 ** Οι προδιαγραφές δύνανται να τροποποιηθούν χωρίς προειδοποίηση ... 44,4 500 AWJ 6,35 5044N050-AJU2-F00 36 × 20 3,5 22,0 16,0 44,4 1.000 AWJ 6,35 5044N100-AJU2-F00 36 × 20 6,5 22,0 16,0 44,4 1.500 AWJ 6,35 5044N150-AJU2 ...

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  • ELEBOR drill rods

    2018-3-1 · Drill rods features 5 ** Οι προδιαγραφές δύνανται να τροποποιηθούν χωρίς προειδοποίηση ... 44,4 500 AWJ 6,35 5044N050-AJU2-F0 36 × 20 3,5 22,0 16,0 44,4 1.000 AWJ 6,35 5044N100-AJU2-F0 36 × 20 6,5 22,0 16,0 44,4 1.500 AWJ 6,35 5044N150-AJU2-F0 ...

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  • AWJ BWJ Tapered Threaded Drill Pipes/Drill Rods |

    Drill Bits. Blade Bits; PCD Bits; Tricone Bits; Drill Rods & Casing. 2 3/8' API Reg Drill Rods; AW Drill Rods; AWJ Drill Rods; HQ Drill Rods; HWT Drill Casing; Mayhew Jnr Drill Rods; NW Drill Rods; PHD Drill Rods; PQ Drill Rods; PWT Drill Casing; FANN TESTING EQUIPMENT. Lubricants, Cutting Oils & Rod Greases. Rock Drilling Tools. R25; R32; T38 ...

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  • Products - drillersworld.com.au

    Drill Bits. Blade Bits; PCD Bits; Tricone Bits; Drill Rod Wipers. Drill Rods & Casing. 2 3/8' API Reg Drill Rods; AW Drill Rods; AWJ Drill Rods; HQ Drill Rods; HWT Drill Casing; Mayhew Jnr Drill Rods; NW Drill Rods; PHD Drill Rods; PQ Drill Rods; PWT Drill Casing; Inclinometer Casing. Lifting Hoist & Clamping Tools. Lubricants, Cutting Oils ...

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  • Products - drillersworld.com.au

    China Drill pipe/drill rod EW, AW, BW, NW, HW, AWJ, BWJ, NWJ is supplied by Drill pipe/drill rod manufacturers, producers, suppliers on Global Sources ... Key Specifications/Special Features: Jinshi wireline rods are made of strong and ductile geological steel …

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  • EW, AW, BW, NW, HW, AWJ, BWJ, NWJ drill pipe/drill

    DCDMA Size AW BW Drill Rods with Parallel Threads . Forsun manufactures Wireline Drill Rods, from WLA to WLP, Parallel Threaded Drill Rods, DCDMA Sizes AW-HW, and Metric sizes 42mm to 90mm, Tapered Threaded Drill Rods, DCDMA Sizes AWY to NWY, AWJ, BWJ and S75 Drill Rods.

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  • DCDMA Size AW BW Drill Rods with Parallel Threads,

    Additional conventional drill rods including custom and metric lengths, rods with break out fl ats, and lightweight CONVENTIONAL DRILL RODS W DRILL ROD WJ DRILL ROD N DRILL ROD CONVENTIONAL DRILL RODS CONVENTIONAL DRILL ROD SPECIFICATIONS SIZE O.D. MID BODY I.D. THREADS PER INCH WEIGHT IN MM IN MM LBS/10 FT KG/3M AW 1.750' 44.50 1.250 31.80 3 ...

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  • DRILL RODS UBS MINERAL EXPLORATION - Hole Products

    Barkom started working on upsetting drill rods in 1999 to find a solution to this limitation. Its own patented system increases wall thickness of both ends of tubes which enables opening threads to tubes with larger inner diameter. ADVANTAGES. • Weight of the drill rod is decreased up to 30%. • Depth capacity of drill rigs are increased up ...

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  • Drill Rods | Diedrich Drill

    2018-3-1 · Drill rods features 5 ** Οι προδιαγραφές δύνανται να τροποποιηθούν χωρίς προειδοποίηση ... 44,4 500 AWJ 6,35 5044N050-AJU2-F00 36 × 20 3,5 22,0 16,0 44,4 1.000 AWJ 6,35 5044N100-AJU2-F00 36 × 20 6,5 22,0 16,0 44,4 1.500 AWJ 6,35 5044N150-AJU2 ...

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  • Drill Rods – BARKOM GROUP

    Rods Bars. DIN 975-A2/A4 Threaded Rod (1 Meter) DIN 975-A2 Threaded Rod (1 Meter) FINE Thread; DIN 671-h9 Drill Rod; Pins Keys. DIN 7-A1 h8 Dowel Pin; DIN 6880-1.4571 Key Stock; Eye Bolts. DIN 580-A2 Lifting Eye Bolt; Close; Brass Bronze. Brass. DIN 933 ISO 4017 Hex Cap Screw Fully Threaded; DIN 125 ISO 7089, 7090 Flat Washer; DIN 934 ...

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  • AWJ Drill Rod – New! – Northeast Geotech

    AWJ Drill Rod – New! 114.00. 5 ft AWJ Drill Rod New. Features: AWJ Drill Rod 5ft length Inertial Welded – One Piece; High strength 4140 Tool Joint.25″ Wall mid Body; High Quality – ISO Standards Made in France 3, 2, and 1 ft rod also available . 108 in stock.

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  • DRILL RODS UBS MINERAL EXPLORATION - Hole Products

    2021-3-31 · AWJ BWJ NWJ KWJ HWJ Tapered Threaded Drill Pipe /Drill rods. Roschen manufacture drill rods are crafted from high quality grade heat treated material ensuring superior wear resistance, strength, and toughness in the most demanding applications. Drill rods are available in DCDMA standard size AW, BW, NW, HW, PW, SW, TW, UW, ZW with tapered ...

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  • 2 3/8' and 3 1/2' API REG, AWJ BWJ Friction welded

    Additional conventional drill rods including custom and metric lengths, rods with break out fl ats, and lightweight CONVENTIONAL DRILL RODS W DRILL ROD WJ DRILL ROD N DRILL ROD CONVENTIONAL DRILL RODS CONVENTIONAL DRILL ROD SPECIFICATIONS SIZE O.D. MID BODY I.D. THREADS PER INCH WEIGHT IN MM IN MM LBS/10 FT KG/3M AW 1.750' 44.50 1.250 31.80 3 ...

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  • CONVENTIONNAL CORE DRILLING RODS - Technidrill

    2 3/8' and 3 1/2' API REG, AWJ BWJ Friction welded Drill rods, US 110 - 160 Piece, New, 1 Year, Construction works , Energy & Mining, water well drilling.Source from Forsun Ultra-Hard Material Industry Co., Ltd. on Alibaba.com.

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  • RC Drill Rods & Pipe | Harlsan Industries, Australia

    2012-5-11 · O.D. coupling Drill rods per bundle Drill rods per bundle 44.4 56 438 x 413 54 36 438 x 413 66.7 24 438 x 413 Désignation Réf. Poids Ø ext. corps de tige Ø int. raccord mâle Ø int. corps de tige Nbre filet/pouce ... AWJ X 10Ft 51.624 18.6 40.9 44.4 1.75 16 0.625 31.7 1.248 5 AWJ X1000 51.627.30 9.6 21.1 44.4 1.75 16 0.625 31.7 1.248 5 AWJ ...

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  • Specifications for Drill Rod - Fuller Fasteners : Fuller ...

    Harlsan Reverse Circulation (RC) Drill Rods. Our reverse circulation drill rods and drill pipe consist of European hardened 4140 alloy steel tool joints with heavy-duty seamless drill pipe and high tensile API 5CT rated wear-resistant Inner Tubes. Drawing on our years of experience in the design and manufacture of tough and wear-resistant RC ...

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  • NEW NWJ Drill Rods .250 x 5' ft | Best Used/Rebuilt ...

    Rods Bars. DIN 975-A2/A4 Threaded Rod (1 Meter) DIN 975-A2 Threaded Rod (1 Meter) FINE Thread; DIN 671-h9 Drill Rod; Pins Keys. DIN 7-A1 h8 Dowel Pin; DIN 6880-1.4571 Key Stock; Eye Bolts. DIN 580-A2 Lifting Eye Bolt; Close; Brass Bronze. Brass. DIN 933 ISO 4017 Hex Cap Screw Fully Threaded; DIN 125 ISO 7089, 7090 Flat Washer; DIN 934 ...

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  • RODS & CASING PRODUCT INFORMATION CATALOGUE

    2019-2-23 · BT, NT, HT | DRILL RODS. 8 DIMENSIONAL SPECIFICATIONS DESCRIPTION IMPERIAL METRIC BT Outside Diameter 2.1875 in 55.6 mm Inside Diameter 1.8125 in 46.0 mm Wall Thickness 0.1875 in 4.8 mm Threads per Inch 3 N/A Volume 13.4 US gal/100 ft 166.3 L/100 m NT Outside Diameter 2.750 in 69.9 mm

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  • Rapid Object Detection using a Boosted Cascade of

    2006-1-16 · portant features using AdaBoost [6]. Within any image sub-window the total number of Harr-like features is very large, far larger than the number of pixels. In order to ensure fast classification, the learning process must exclude a large ma-jority of the available features, and focus on a small set of critical features.

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  • AWJ Drill Rod – New! – Northeast Geotech

    AWJ Drill Rod – New! 114.00. 5 ft AWJ Drill Rod New. Features: AWJ Drill Rod 5ft length Inertial Welded – One Piece; High strength 4140 Tool Joint.25″ Wall mid Body; High Quality – ISO Standards Made in France 3, 2, and 1 ft rod also available . 108 in stock.

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  • AWJ Drill pipe pin to box, 44.5mm x 5 foot lengths

    2021-3-31 · AWJ BWJ NWJ KWJ HWJ Tapered Threaded Drill Pipe /Drill rods. Roschen manufacture drill rods are crafted from high quality grade heat treated material ensuring superior wear resistance, strength, and toughness in the most demanding applications. Drill rods are available in DCDMA standard size AW, BW, NW, HW, PW, SW, TW, UW, ZW with tapered ...

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  • NEW NWJ Drill Rods .250 x 5' ft | Best Used/Rebuilt ...

    2021-6-30 · Drill Rig Parts SCHRAMM SURPLUS Swivels General DRILL PACKAGES Drill Pipe/Rods Collars/Stabs Pumps & Parts Pump Parts PUMPS Drill Bits PDC BITS Hammer Bits TRICONE BITS DRAG BITS Reamers Core Bits/Reamers ... AWJ Drill pipe pin to box, 44.5mm x 5 foot lengths (Product Code: 47949) Location: Brisbane. 80 each.

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  • RC Drill Rods & Consumables - Metzke Pty Ltd

    2021-7-5 · Metzke™ manufactured drill rods are of the highest quality and are the result of our quality assurance programmes and years of expertise. Regardless of the thread type, you can be assured of a consistently reliable product. All RC rods and accessories are available in R30, R35, M40, R40, M45, R45 and RRE45 threads.

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  • GEOMARC Srl Soluzioni globali per la perforazione

    2015-12-18 · FEATURES 1) Standard percussion-rotation pipes diam. 44–54–70–76–89–114–140 2) Metric drill rods diam. 60 3) Ultra light metric drill rods diam. 43-53 4) Standard DCDMA drill rods AW-BW-NW-AWJ-BWJ-NWJ 5) Ultra light DCDMA drill rods AWJ-BWJ 6) Drill …

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  • China Rock Drill Rods, Rock Drill Rods Manufacturers ...

    China Rock Drill Rods manufacturers - Select 2021 high quality Rock Drill Rods products in best price from certified Chinese Drilling, Drilling Machine suppliers, wholesalers and factory on Made-in-China.com

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  • straightness Wireline Drill Rod Coring Rods for mining ...

    China Pq Drill Rods manufacturers - Select 2021 high quality Pq Drill Rods products in best price from certified Chinese Drill, U Drill suppliers, wholesalers and factory on Made-in-China.com

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  • Mayhew threads Drill Rods for Rotary drilling - Buy ...

    Drill rods up to 152 mm (6 ″) diameter feature friction welded tool joints, giving great strength to the rod. Drill rods are manufactured up to 406 mm(16') diameter and up to 9.5 metre effective length. All drill rods feature nitrided threads for extra wear resistance.

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  • Mayhew Junior Threads Drill Rods for Rotary Drilling ...

    Drill rods up to 152 mm (6 ″) diameter feature friction welded tool joints, giving great strength to the rod. Drill rods are manufactured up to 406 mm(16') diameter and up to 9.5 metre effective length. All drill rods feature nitrided threads for extra wear resistance.

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  • Advanced Abrasive Waterjet for Multimode Machining ...

    2004-2-3 · Rods The Tuff Line range includes all types of wireline drill rods, conven-tional drill rods and casing for exploration drilling. • Platinum Tuff Wireline drill rods • Platinum Tuff wireline drill rods - thin wall • '0' series wireline drill rods • AGM/BGM thin wall wireline drill rods • AWJ conventional drill rods …

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  • Atlas Copco Craelius - narzedzia.poznet.pl

    For example, 5-axis AWJ was used to drill access holes at the roots of stringers which can also be done with 6-axis arms using an appropriate end effector. To trim the ends of stringers which may be in the shape of an I-beam, as shown in Figure 16, or T-beam, 6 …

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  • WaterJet Technology Association WJTA

    2021-6-9 · rods undergo a unique combination of heat treatment processes for performance in demanding applications. With up to 30% less weight in your drill string, you’ll be able to manage more coring rods – increasing your existing drill’s depth capacity. For example, a drill rated for 2500 m will be able to manage a 3250 m drill string using V-Wall.

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  • Coring Rods and Casing - www.boartlongyear

    H.T Wireline Drill Rod; Size: O.D. I.D. Threads Per Inch: Weight: Inches: MM: Inches: MM: Lb 10 Ft: Kg 3 M: AWL: 1.7500: 34.9: 1.3750: 34.9: 4.0: 31: 14: BWL: 2 ...

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  • Drill Rod Sizing Chart | N&N Drilling Supply Mfr.

    China Pq Drill Rods manufacturers - Select 2021 high quality Pq Drill Rods products in best price from certified Chinese Drill, U Drill suppliers, wholesalers and factory on Made-in-China.com

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  • China Pq Drill Rods, Pq Drill Rods Manufacturers ...

    DIAMOND CORING DRILL BIT GAUGES QTM Wireline SIZE CORE OD (in) BIT OD STD (in) BIT OD RSG (in) BIT OD OS (in) HOLE VOL (gal/100 ft) BQ 1.433 2.345 2.360 N/A 22.7

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