Jiangsu Profile
Product List
29566. HSS 1/4 Hex Shank Twist Drill Bits Fully Ground 
[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.
29567. DIN345 Right Hand HSS Metric Taper Shank Twist Drill Bit [Jul 17, 2026]
[Jul 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.
29568. 8-1/2 " Diamond PDC Drill Bit of Rock Drilling Tool [Jun 24, 2026]
[Jun 24, 2026] Description PDC Drill Bit : PDC drill bits with high hardness and a fixed blade design offer outstanding cutting efficiency and wear resistance. They are suitable for various formations, enhancing drilling speed and ...
Company: Suzhou Energy Tool Co., Ltd.
29569. Rock Drilling PDC Drill Bit of Oil Well Toll [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.
29570. Go-Thermal 8-1/2" Diamond PDC Drill Bit of Oil Drilling Tool [Jun 24, 2026]
[Jun 24, 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 according to ...
Company: Suzhou Energy Tool Co., Ltd.
29571. Oil Water Mining Rock Drilling Tool 8-1/2 " Diamond PDC Drill Bit [Jun 24, 2026]
[Jun 24, 2026] Description of 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.
29572. 12-1/4" Hard Rock TCI Roller Cone 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 products. ...
Company: Suzhou Energy Tool Co., Ltd.
29573. Rock Drilling 5-7/8 " PDC Drill Bit of Oil Diamond 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 ...
Company: Suzhou Energy Tool Co., Ltd.
29574. PDC Hole Opener / PDC Reamer of Diamond Drilling Tool API Spec [May 30, 2026]
[May 30, 2026] 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 manufactured according to API ...
Company: Suzhou Energy Tool Co., Ltd.
29575. 12" Tricone Hole Opener of Horizontal Directional Drilling Tool [May 30, 2026]
[May 30, 2026] 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.
29576. Construction Drilling Tool 18" Roller Hole Opener of Drilling [May 30, 2026]
[May 30, 2026] 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.
29577. Rock Drilling 9 1/2 " Drilling Well PDC Drill Bit [May 30, 2026]
[May 30, 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 specifications ...
Company: Suzhou Energy Tool Co., Ltd.
29578. Rock Well 8-1/2" IADC 537 TCI Tricone Drill Bit of API Spec [May 30, 2026]
[May 30, 2026] Company Profile 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.
29579. PDC Drill Bit with Advanced Spray-Paint Coating [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 according to API ...
Company: Suzhou Energy Tool Co., Ltd.
29580. Oilfield Roller Cone Bit 17-1/2" IADC535 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.
