Jiangsu Profile
Famous Export Brand
Product List
781. 7-7/8 " (200mm) IADC 435 TCI Tricone Drill Bit Oil Drilling 
[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.
782. Factory Wholesale Tungsten Carbide Spot Drills for Harden Metal [Jul 16, 2026]
[Jul 16, 2026] Product Description Carbide Spot Drills Product Name Tungsten Carbide Center Spot Drill Bit 60/ 90 120 Degree Central CNC Spotting Drill Workpiece Material Solid Carbide/Carbon steel/alloy steel/mold steel/cast ...
Company: Changzhou Hongjian Tools Co., Ltd.
783. 7-7/8 " (200mm) IADC 435 TCI Tricone Drill Bit Water Drilling [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.
784. 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.
785. API 7-1/2" TCI IADC435 Tricone Drill Bit Gas Well [Jul 10, 2026]
[Jul 10, 2026] Description of 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 spec ...
Company: Suzhou Energy Tool Co., Ltd.
786. Impact-Resistant Hardened Reinforced Electric SDS Hammer Drill for Masonry Drilling [Aug 07, 2026]
[Aug 07, 2026] Product Description SDS drill bits are used in rotary hammer drills(on rotary hammer drilling mode)for boring holes into dense masonry, and have special fitment slots on their shank to allow for rapid drill bit ...
Company: DANYANG DAMING TOOLS CO., LTD.
787. Carbide-Tipped Heavy-Duty Robust SDS Core Hammer Drill for Concrete Works [Aug 07, 2026]
[Aug 07, 2026] Product Description SDS drill bits are used in rotary hammer drills(on rotary hammer drilling mode)for boring holes into dense masonry, and have special fitment slots on their shank to allow for rapid drill bit ...
Company: DANYANG DAMING TOOLS CO., LTD.
788. 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.
789. High Precision Carbide Step Drill Bits for Cast Iron [Aug 12, 2026]
[Aug 12, 2026] Tungsten Carbide Step Drill Bits 1.HRC55 ,HRC60 high hardness carbide rods HRC55 HRC60 HRC65 YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.6um Co:10 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
790. Roller Cone 7-7/8 " TCI Tricone Drill Bit of API Spec [Jul 09, 2026]
[Jul 09, 2026] 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 are the API certification products. ...
Company: Suzhou Energy Tool Co., Ltd.
791. Diamond Drilling 8-1/2" TCI Tricone Drill Bit of Mine Bits [Jul 09, 2026]
[Jul 09, 2026] Description Tricone Drill Bit : Tungsten Carbide Insert (TCI) Tricone bits serve as indispensable tools for drilling operations in middle to hard rock formations, presenting a versatile range of carbide ...
Company: Suzhou Energy Tool Co., Ltd.
792. API Spec 8-1/2" PDC Drill Bit Oilfield Drilling Tool [Jul 09, 2026]
[Jul 09, 2026] Product Description PDC Drill bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured ...
Company: Suzhou Energy Tool Co., Ltd.
793. API Spec 8-1/2" PDC Drill Bit Oilfield Diamond Drill Tool [Jul 09, 2026]
[Jul 09, 2026] Product Description PDC Drill bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured ...
Company: Suzhou Energy Tool Co., Ltd.
794. API Spec 8-1/2" PDC Drill Bit Oli Diamond Drill Tool [Jul 09, 2026]
[Jul 09, 2026] Product Description PDC Drill bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured ...
Company: Suzhou Energy Tool Co., Ltd.
795. API Spec 8-1/2" PDC Drill Bit Gas Diamond Drill Tool [Jul 09, 2026]
[Jul 09, 2026] Product Description PDC Drill bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured ...
Company: Suzhou Energy Tool Co., Ltd.
