Jiangsu Profile
Product List
35581. ANSI B94.11m HSS Letter Drill Bit 
[Jun 29, 2026]
[Jun 29, 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.
35582. Diamond Drilling 8-1/4" PDC Drill Bit of Oil Mining Water Well [Jun 24, 2026]
[Jun 24, 2026] 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.
35583. 12-1/4 Inch Rock Tricone Drill Bit of Tungsten Carbide Drilling Tools [Jun 24, 2026]
[Jun 24, 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 ...
Company: Suzhou Energy Tool Co., Ltd.
35584. High Drilling Performance PDC Drill Bit for Oil Water Mining Well [Jun 24, 2026]
[Jun 24, 2026] Product Description PDC bits utilize multiple diamond cutters arranged in specific patterns to shear the rock formation. These bits are mainly categorized into two types: matrix body PDC bits and steel body ...
Company: Suzhou Energy Tool Co., Ltd.
35585. HSS Fully Ground Hex Shank Rainbow Finish Twist Drill Bits [Jun 23, 2026]
[Jun 23, 2026] Suitable materials: wood, aluminum, plastic, thin metal, etc. Features: Cylindric short, right-hand cutting High security against fracture, high precision of concentric running Well suitable for all normal drilling ...
Company: DANYANG DAMING TOOLS CO., LTD.
35586. Edge Ground Wood Brad Point Drill Bit for Wood Precision Drilling [Jun 17, 2026]
[Jun 17, 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.
35587. Carbide Step Drill Bit Manufacture with Coating for Steel Drilling [Jun 01, 2026]
[Jun 01, 2026] Product Description Product Description HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of ...
Company: DANYANG DAMING TOOLS CO., LTD.
35588. 12-1/4" Diamond PDC Drill Bits of Oil/Gas/Geothermal/ Well Drilling Tool [May 30, 2026]
[May 30, 2026] 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.
35589. 6-1/2" IADC 231 Steel Tooth Tricone Drill Bit of Rock Drilling Tool [May 30, 2026]
[May 30, 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 ...
Company: Suzhou Energy Tool Co., Ltd.
35590. 12-1/4" Rock Tungsten Carbide Insert Tricone Drill Bit [May 30, 2026]
[May 30, 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 ...
Company: Suzhou Energy Tool Co., Ltd.
35591. 17-1/2" TCI Tricone Drill Bit of Geothermal /Water /Mining /Oil / Drilling Tool [May 30, 2026]
[May 30, 2026] Product Description 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 ...
Company: Suzhou Energy Tool Co., Ltd.
35592. 6-1/2" IADC435 TCI Tricone Drill Bit of Mining Drilling Bit [May 30, 2026]
[May 30, 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 ...
Company: Suzhou Energy Tool Co., Ltd.
35593. Diamond Rock/Mining/Gas/Water 9-1/2 Inch PDC Bit of API Drill Bit [May 30, 2026]
[May 30, 2026] 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 ...
Company: Suzhou Energy Tool Co., Ltd.
35594. API Spec 8-1/2" Rock Steel Tooth Tricone Drill Bit [May 30, 2026]
[May 30, 2026] Product Description 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 ...
Company: Suzhou Energy Tool Co., Ltd.
35595. API Factory 10 5/8 " IADC 217 Milled/Steel Tricone Drill Bit [May 30, 2026]
[May 30, 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 ...
Company: Suzhou Energy Tool Co., Ltd.
