Jiangsu Profile
Product List
5221. 12-1/4" IADC 537 Rock Tricone Drill Bit for Oil Mine Water Well 
[Jan 16, 2026]
[Jan 16, 2026] Tricone Drill of Rock Drill Tool for oil mining ,water well Boost drilling efficiency with our API-certified tricone bits (roller cone bits), engineered for oil wells, mining operations, water wells, and ...
Company: Suzhou Energy Tool Co., Ltd.
5222. API 7-1 Factory Tricone Drill Bit for Oil Gas Water Well Drilling [Jan 14, 2026]
[Jan 14, 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.
5223. 6-1/2"API Spec Rock TCI Tricone Drill Bit of Water Ming Well [Jan 13, 2026]
[Jan 13, 2026] 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.
5224. Premium 8-1/2" TCI Tricone Drill Bit IADC637 for Rock Drilling [Dec 22, 2025]
[Dec 22, 2025] Product Parameters 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 ...
Company: Suzhou Energy Tool Co., Ltd.
5225. API Rock Drill Bit 12-5/8 Inch TCI Tricone Drill Bit [Dec 22, 2025]
[Dec 22, 2025] 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 spec which are the API ...
Company: Suzhou Energy Tool Co., Ltd.
5226. Roller Cone Bit 8-1/2" IADC637 Tricone Bit for Rock Drilling Tool [Dec 19, 2025]
[Dec 19, 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.
5227. High-Performance Cobalt Drill Bits with Triangle Shank 4-32mm [Jan 17, 2026]
[Jan 17, 2026] DIN338 HSS Twist Drill Bit for Metal Aluminium PVC Iron Drilling Dirll Material HSS4241(HSS4341, M2,M35 are available) Dirll Point Angle 118 Degree /135degree Spilt Point Dirll Process Fully Ground (Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
5228. High-Performance Stainless Steel Drill Bits for Precision Tasks [Jan 17, 2026]
[Jan 17, 2026] DIN338 HSS Twist Drill Bit for Metal Aluminium PVC Iron Drilling Dirll Material HSS4241(HSS4341, M2,M35 are available) Dirll Point Angle 118 Degree /135degree Spilt Point Dirll Process Fully Ground (Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
5229. Premium Industrial Cobalt Drill Bits for Metalworking Precision [Jan 17, 2026]
[Jan 17, 2026] DIN338 HSS Twist Drill Bit for Metal Aluminium PVC Iron Drilling Dirll Material HSS4241(HSS4341, M2,M35 are available) Dirll Point Angle 118 Degree /135degree Spilt Point Dirll Process Fully Ground (Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
5230. High-Performance Cobalt Drill Bits for Stainless Steel Applications [Jan 17, 2026]
[Jan 17, 2026] DIN338 HSS Twist Drill Bit for Metal Aluminium PVC Iron Drilling Dirll Material HSS4241(HSS4341, M2,M35 are available) Dirll Point Angle 118 Degree /135degree Spilt Point Dirll Process Fully Ground (Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
5231. 2-12flutes Milling Cutter Corn Teeth End Mill Aerospace Use Router Bits [Jan 13, 2026]
[Jan 13, 2026] GX TOOLS-High Precision Milling Cutter/Router Bit Any Non-standard Tools are Available!!! Changzhou Guangxin Tools Co.,Ltd is a high-tech enterprise which specializes in design, manufacture and sale ...
Company: Changzhou Guangxin Tools Co., Ltd.
5232. Nano Bronze Coated Milling Cutter Corn-Teeth End Mill Aerospace Use Router Bits [Jan 13, 2026]
[Jan 13, 2026] GX TOOLS-High Precision Router Bits Any Non-standard Tools are Available!!! Changzhou Guangxin Tools Co.,Ltd is a high-tech enterprise which specializes in design, manufacture and sale in China. The ...
Company: Changzhou Guangxin Tools Co., Ltd.
5233. 8 -1/2 Inch IADC 535 TCI Tricone Drill Bit for Oil Water Mining Well [Jan 20, 2026]
[Jan 20, 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.
5234. Wholesale Cemented Carbide 4 Flutes 35 Degree Helix Angle Flat 4mm End Mill Bits with Coated [Jan 17, 2026]
[Jan 17, 2026] Wholesale Cemented Carbide 4 Flutes 35 Degree Helix Angle Flat 4mm End Mill Bits with Coated Product Description Processing general carbon steel, stainless steel,pre-hardened steel Suitable for NO.45 steel,304 ...
Company: Changzhou Lihao Tools Co., Ltd.
5235. API Soft Formation 8-1/2" Steel Tooth Tricone Drill Bit for Water Well Drilling [Jan 15, 2026]
[Jan 15, 2026] Product Description Tricone Drill 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 which are ...
Company: Suzhou Energy Tool Co., Ltd.
