Jiangsu Profile
Product List
2596. Nq2 Inner Tube Cap for Wireline Core Barrel Assembly 
[Jul 17, 2020]
[Jul 17, 2020] NQ2 inner tube cap assembly for NQ2 wireline core barrel assembly We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5.Economic Price Product ...
2597. Nqu/Nqtku/Nq2u Quick Pump in Core Barrel Overshot for Underground Drilling [Jul 17, 2020]
[Jul 17, 2020] NQU/NQTKU/NQ2U QUICK PUMP IN Core barrel OVERSHOT for underground drilling We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5.Economic ...
2598. Hq Corebarrel Overshot for Double Tube Surface Diamond Drilling [Jul 17, 2020]
[Jul 17, 2020] Hq Corebarrel overshot for Double Tube Surface Diamond Drilling We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5.Economic Price Product ...
2599. 146mm 3 Blade PDC Drag Bit for Mining Water Well Drilling [Sep 12, 2025]
[Sep 12, 2025] Product Description Product name 146mm PDC drag bit Material Steel/Matrix Color Golden or following your requirement Standard ISO, API Style 3 / 4 / 5 Blades PDC drag bit Normal Sizes Special size is ...
Company: Suzhou Energy Tool Co., Ltd.
2600. China Factory Rock Drilling Drag Bit [Jul 17, 2020]
[Jul 17, 2020] China factory Rock Drilling Drag Bit We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service Product Description Drag Bit Drag Bits ...
2601. T56/T256 Core Lifter Case for T56/T256 Drilling System [Jul 17, 2020]
[Jul 17, 2020] T56/T256 Core Lifter Case for T56/T256 Drilling System We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5.Economic Price Product Description Core ...
2602. Wireline Core Mine Drilling Use Water Well Oil Well 4 3/4", 5 1/2" Drag Bits [May 31, 2023]
[May 31, 2023] Wireline core mine drilling use water well oil well 4.3/4' 5.1/2" drag bits Good performance 4.1/2", 4.3/4", 5.1/8", 5.5/8", 5.7/8", 6.1/4", 6.3/4", 6.5/8" 7.3/8" 9.7/8", 11.1/2" etc. Drag bits are avaiable. Brief ...
2603. Diamond Hole Saw/Vacuum Hole Saw [Feb 15, 2022]
[Feb 15, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
2604. Aq Bq Nq Hq Pq Hrq Chuck Jaws for HDD Directional Drilling [Oct 11, 2023]
[Oct 11, 2023] Hold the drill rods. Our current product list as below: 1. Impregnated diamond core bits 2. Surface set Diamond Bits(coring bits and non-coring bits) 3. Casing(Rod) shoes/Casing bits 4. Reaming shells 5. PDC ...
2605. Vacuum Diamond Hole Saw [May 22, 2023]
[May 22, 2023] Vacumm Brazed Diamond Hole Saw FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble, glass, quartz, limestone, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
2606. Speedy Diamond Drill Bit Cylindrical Shank Vacuum Brazed for Granite, Stone, Tile, Ceramic, ... [Feb 16, 2023]
[Feb 16, 2023] * Vacuum brazed diamond drills offer professional users super-fast drilling of Porcelain tiles with minimal water & long service life. *Super sharp diamond drilling edge, spiral body & slug extractor port enable ...
Company: ZHENJIANG HTT TOOL CO., LTD.
2607. Nq Conventional Tanged Locking Coupling for Wireline Core Barrel Component [Jul 17, 2020]
[Jul 17, 2020] NQ Conventional Tanged locking coupling for Wireline Core barrel component We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5.Economic ...
2608. Hq Full-Hole Chromed Outer Tube 3.0 M / 10 FT for Hq Core Barrel Assembly [Jul 17, 2020]
[Jul 17, 2020] HQ Full-Hole Chromed Outer Tube 3.0 m / 10 ft for HQ core barrel assembly 3mtr We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5.Economic ...
2609. Crown Geotec Wuxi 5.1/2" 4.1/2" PDC PCD Drag Bits [Jul 17, 2020]
[Jul 17, 2020] Crown Geotec Wuxi 5.1/2" 4.1/2" PDC PCD Drag Bits Good performance Below sizes of Drag bits are avaiable. Size Thread 65mm N-rod 2 1/2 N-rod 2 3/4 N-rod 2 15/16 N-rod 2 7/8 2 3/8 3 N-rod 3 1/2 2 ...
2610. Corebarrel Overshot Tools Extension Tube for T56/T256 Drilling System [Jul 17, 2020]
[Jul 17, 2020] Corebarrel overshot tools Extension Tube for T56/T256 Drilling System We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop ...
