Jiangsu Profile
Product List
7576. Crown Geotec Wuxi Customized 5 1/2" 4 1/2" Drag Bit PCD PDC Bit for Geological Drilling 
[Sep 01, 2026]
[Sep 01, 2026] Product Description Crown Geotec Wuxi Drag Bit PCD PDC bit for geological drilling 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 ...
7577. Premium Quality Rock Drilling Bits for Superior Performance [Sep 20, 2026]
[Sep 20, 2026] RT2 Overlay T Trencher Bits Usage: Specially crafted for trenching operations across a spectrum of conditions, from soft to hard terrains, ensuring maximum efficiency and performance. Body Material: Constructed ...
7578. Water Well Drilling PDC Drag Bit 3 Blade PDC Bit for Hard Rock [Aug 25, 2026]
[Aug 25, 2026] Products Description Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, ...
7579. Customizing PDC Cutter Bit Coring Drill Bits Casing Dwc Steel Body PDC Drill Bit for Sandstone ... [Aug 25, 2026]
[Aug 25, 2026] Products Description Product Paramenters PDC BIT Types Ordinary type; Reinforced type; Super strength type. Threads Any female or male threads. Available Sizes 2"~ 12 1/4", larger sizes can be custom as your ...
7580. Camping Wood Drilling Pocket Handle Tool Auger Drill Bit [Jul 21, 2026]
[Jul 21, 2026] Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer drill bits, masonry ...
Company: DANYANG DAMING TOOLS CO., LTD.
7581. Easy to Carry Wood Auger Drill Bits with Handle [Jul 21, 2026]
[Jul 21, 2026] Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer drill bits, masonry ...
Company: DANYANG DAMING TOOLS CO., LTD.
7582. Hot Wholesale Carbide Long Drill Bits for Metal [Jul 16, 2026]
[Jul 16, 2026] Product Description High Speed Solid Carbide Twist Drill Bit 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 H10F Grain Size:0.7um Co:10 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
7583. High Performance Twist Drills Bits for Hard Steel [Jul 16, 2026]
[Jul 16, 2026] Product Description Tungsten Carbide twist Drills for Cast Iron 1.Dia: 1mm-25mm 2.Material: Tungsten carbide K20,k40,P30 and so on. 3.Top angle:118-140degree 4. Coating: TiAlN,TiN , TiCPN for your ...
Company: Changzhou Hongjian Tools Co., Ltd.
7584. Heat Tempered HSS Spotting Center Drill Bit for Metal Machining [Jul 15, 2026]
[Jul 15, 2026] Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer drill bits, masonry ...
Company: DANYANG DAMING TOOLS CO., LTD.
7585. Anti-Break Left Hand HSS Spot Weld Drill Bit [Jul 15, 2026]
[Jul 15, 2026] OUR FACTORY 1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years of producing ...
Company: DANYANG DAMING TOOLS CO., LTD.
7586. Sharp Polished HSS Step Drill Bit for Iron Sheet Processing [Jul 15, 2026]
[Jul 15, 2026] 1) We're a direct manufacturer and 100% export worldwide (USA, Isrel, Jordan, Iran, Thailand,Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years producing experience. 3) ...
Company: DANYANG DAMING TOOLS CO., LTD.
7587. High Quality API 7-7/8 " (200mm) IADC 435 TCI Tricone Drill Bit [Jul 10, 2026]
[Jul 10, 2026] Product Description Premium API-Certified Tricone Drill Bits with Tungsten Carbide Inserts Boost drilling efficiency with our API-certified tricone bits (roller cone bits), engineered for oil wells, mining ...
Company: Suzhou Energy Tool Co., Ltd.
7588. Oil Well Drilling Bit 17-1/2" TCI Roller Cone Tricone Drill Bit [Jul 09, 2026]
[Jul 09, 2026] Description Tricone Drill Bit : Tricone bit is a rock drilling Tool with tungsten carbide insert used on the rock oil mining water or oil well . This rock drilling tool is manufactured according to API specs which ...
Company: Suzhou Energy Tool Co., Ltd.
7589. 10-5/8 Inch Outer Diameter Rock Drilling Three Rolling Cone Bit [Jul 07, 2026]
[Jul 07, 2026] TCI Tricone API Drill Bit Product Description A tricone bit, also known as a roller cone bit, is a type of drill bit commonly used in the oil and gas industry and other drilling applications. It is named after ...
Company: Suzhou Energy Tool Co., Ltd.
7590. Tungsten Carbide Inserts Mining Rock Well Roller Cone Drill Bits [Jul 03, 2026]
[Jul 03, 2026] Product Description IADC classification The IADC classification system is a four-character design- and application-related code. The first three characters are always numeric; the last character is always ...
Company: Suzhou Energy Tool Co., Ltd.
