Jiangsu Profile
Famous Export Brand
Product List
391. Oilfield Well Drilling or Mining PDC Drill Bit Cutter 
[Jan 24, 2026]
[Jan 24, 2026] Product Description PDC consists of two parts: polycrystalline diamond layer and tungsten carbide base. It is a super hard product made by sintering super hard composite material under special high temperature and high ...
392. 24" TCI Seal Bearing Tricone Drill Bit of Water [Jan 27, 2026]
[Jan 27, 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 spec ...
Company: Suzhou Energy Tool Co., Ltd.
393. 12-1/4" IADC 645 TCI Tricone Drill Bit for Oil Mining Water [Jan 27, 2026]
[Jan 27, 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.
394. 6-1/2" IADC 635 TCI Tricone Drill Bit of Rock Drilling Tool [Jan 27, 2026]
[Jan 27, 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 ...
Company: Suzhou Energy Tool Co., Ltd.
395. 12-1/4" IADC 735 TCI Tricone Bit of Mining Drilling Tool [Jan 27, 2026]
[Jan 27, 2026] 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 ...
Company: Suzhou Energy Tool Co., Ltd.
396. Drilling Tool 12 1/4 Inch TCI Tricone Drill Bits IADC 437 [Jan 25, 2026]
[Jan 25, 2026] Premium API-Certified Tricone Drill Bits with Tungsten Carbide Inserts Product Description Boost drilling efficiency with our API-certified tricone bits (roller cone bits), engineered for oil wells, mining ...
Company: Suzhou Energy Tool Co., Ltd.
397. Rock Well Bit 13-3/4" Tricone Drill Bit of Oil Drilling Tools [Jan 25, 2026]
[Jan 25, 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.
398. CNC Coated Carbide Spot Drills Bits for Center Working [Jan 20, 2026]
[Jan 20, 2026] Product Description Carbide Spot Drills Workpiece Material Carbon steel/alloy steel/mold steel/cast steel Model Name D1-D20 carbide spot drills HRC55 Sample Yes Angle 60°/90°/120° Stock Yes Raw ...
Company: Changzhou Hongjian Tools Co., Ltd.
399. Internal Cold Tungsten Solid Carbide Drill Bits M13 [Jan 20, 2026]
[Jan 20, 2026] Product Description Carbide Spot Drills Product Name Internal Cold Drill Bits Material Tungsten steel MOQ 10 Size Customized Size Customized OEM/ODM Package Standard Packing Type Twist Drill Bit Total ...
Company: Changzhou Hongjian Tools Co., Ltd.
400. CNC Internal Cold Drill Bits Solid Tungsten Carbide Straight Shank Twist [Jan 20, 2026]
[Jan 20, 2026] Product Description Carbide Spot Drills Product Name Internal Cold Drill Bits Material Tungsten steel MOQ 10 Size Customized Size Customized OEM/ODM Package Standard Packing Type Twist Drill Bit Total ...
Company: Changzhou Hongjian Tools Co., Ltd.
401. Tungsten Carbide Twist Drill for CNC Machine Tools for Steel [Jan 20, 2026]
[Jan 20, 2026] Product Description twist drill bit Brand Name HIBOO TOOL Customized support OEM, ODM Place of Origin China Product Name Tungsten Carbide Twist Drills Material Solid Carbide/Tungsten Steel HRC 65 ...
Company: Changzhou Hongjian Tools Co., Ltd.
402. CNC Bit Customization 62mm Diameter Internal Cold Deep Hole for Metallurgical Indus [Jan 20, 2026]
[Jan 20, 2026] Product Description Carbide Spot Drills Product Name CNC bit customization 3 times diameter internal cold drill bit internal cold deep hole drill head carbide tipped drill bit for Metallurgical ...
Company: Changzhou Hongjian Tools Co., Ltd.
403. HRC 55/58/63/65 2 Flutes Micro Milling Cutters Cutting Tool Coating Tungsten Steel [Jan 20, 2026]
[Jan 20, 2026] Product Description High Hardness Tungsten Carbide Micro Twist Drill Bits item value Customized support OEM, ODM Place of Origin China Jiangsu Brand Name Hiboo Model Number GT Material Carbide, Tungsten ...
Company: Changzhou Hongjian Tools Co., Ltd.
404. Double-Edged Belt Internal Cold Carbide Drill Tungsten Carbide Twist Drill Bit [Jan 20, 2026]
[Jan 20, 2026] Product Description Carbide Spot Drills Product Name Internal Cold Drill Bits Material Tungsten steel MOQ 10 Size Customized Size Customized OEM/ODM Package Standard Packing Type Twist Drill Bit Total ...
Company: Changzhou Hongjian Tools Co., Ltd.
405. 9-1/2" Diamond PDC Drill Bit of Drilling Equipment Tool [Jan 23, 2026]
[Jan 23, 2026] Oilfield Drill Bit 9-1/2" PDC Drill Bit of Diamond Oilfeild Drilling Bit Product Description Polycrystalline diamond compacts PDC bit in the Oil and Gas Industry PDC bits get their name from the polycrystalline ...
Company: Suzhou Energy Tool Co., Ltd.
