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361. 9-7/8" Ming Water Oil Rock Well Tricone Drill Bit of API Spec 
[Dec 15, 2025]
[Dec 15, 2025] 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 ...
Company: Suzhou Energy Tool Co., Ltd.
362. 12-1/4" Tricone Drill Bit of Oil Well Mining Rock Drilling Tool [Dec 15, 2025]
[Dec 15, 2025] 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 ...
Company: Suzhou Energy Tool Co., Ltd.
363. Roller Cone 6-1/2" TCI Tricone Bit of Drilling Tool [Dec 12, 2025]
[Dec 12, 2025] 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 ...
Company: Suzhou Energy Tool Co., Ltd.
364. PDC Drill Bit 5-1/2" of Oil Well Rock Diamond Drilling Bits [Dec 10, 2025]
[Dec 10, 2025] Product Description PDC 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 according to API ...
Company: Suzhou Energy Tool Co., Ltd.
365. 12-1/4"PDC Drill Bit for Rock Drilling Well Tool [Dec 10, 2025]
[Dec 10, 2025] Description PDC Drill Bit : PDC 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 according ...
Company: Suzhou Energy Tool Co., Ltd.
366. Diamond 12-1/4" PDC Drill Bit of Diamond Drilling Bit [Dec 09, 2025]
[Dec 09, 2025] Description PDC Drill Bit : PDC 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 ...
Company: Suzhou Energy Tool Co., Ltd.
367. 12 1/4 Inch PDC Drill Bit of Rock Diamond Drilling [Dec 09, 2025]
[Dec 09, 2025] Description PDC Drill Bit : PDC 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.
368. 8-1/2" Rock Tricone Drill Bit of Water Mining Drilling Tool [Dec 05, 2025]
[Dec 05, 2025] 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.
369. 8-1/2" Rock Tricone Drill Bit for Water Mining Well [Dec 05, 2025]
[Dec 05, 2025] 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.
370. 8-1/4" Diamond PDC Drill Bit of Oil Well Rock Drilling Tool [Dec 04, 2025]
[Dec 04, 2025] Product Description Production Name : PDC 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 ...
Company: Suzhou Energy Tool Co., Ltd.
371. High Quality 4330V Forging Tungsten Carbide Roller Cutter for Raise Boring Machine [Dec 11, 2025]
[Dec 11, 2025] Product Description This kind of cutters are installed on TBM machines and raise boring machines cutter head. We could manufacture such roller cutters,which size are from 7" to 19", they could be divided into 3-Row ...
372. 12-1/4" Oil PDC Drill Bit of Rock Well Diamond Drilling Tool [Dec 04, 2025]
[Dec 04, 2025] Product Description Description PDC Drill Bit : PDC 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 ...
Company: Suzhou Energy Tool Co., Ltd.
373. 6-1/2"API Spec Rock TCI Tricone Drill Bit of Water Ming Drilling Tool [Dec 05, 2025]
[Dec 05, 2025] API Spec TCI Tricone Drill Bit of Water Ming Drilling Tool Description of Tricone Drill Bit Tricone drill bit is a rock drilling Tool with tungsten carbide insert used on the rock oil mining water or oil ...
Company: Suzhou Energy Tool Co., Ltd.
374. 16" Milled Tooth Hole Opener of Trenchless Drilling Tool [Dec 03, 2025]
[Dec 03, 2025] Application :Large-diameter assembled drill bits find extensive application in various construction projects, including bridges, highways, and railways. This versatile series of drill bits is tailored for a wide range ...
Company: Suzhou Energy Tool Co., Ltd.
375. Rock Drill Bit 7-7/8" TCI Tricone Drill Bit of Well Drilling Tools [Dec 02, 2025]
[Dec 02, 2025] 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 operations, water wells, ...
Company: Suzhou Energy Tool Co., Ltd.
