Jiangsu Profile
Product List
7966. Tunnel Boring Drilling Machine Forging Tungsten Roller Cutter for Underground Construction 
[May 30, 2026]
[May 30, 2026] 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 ...
7967. High-Strength 30FT Downhole Drill Collar with 76.2 Angle [May 30, 2026]
[May 30, 2026] specification Outside diameter(mm) Inside diameter(mm) designation Screw thread Length(mm) Step chamfer diameter Bending strength ...
Company: Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.
7968. Advanced Nc23-31 Drill Collar for Oil and Gas Operations [May 30, 2026]
[May 30, 2026] specification Outside diameter(mm) Inside diameter(mm) designation Screw thread Length(mm) Step chamfer diameter Bending strength ...
Company: Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.
7969. 14 Inch Tricone Drill Bit of API Spec Rock 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 API ...
Company: Suzhou Energy Tool Co., Ltd.
7970. API Spec 10-5/8" (270mm) IADC 645 Tricone Drill Bit for Mining [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.
7971. 17-1/4" 7 Blades Fixed PDC Diamond Drill Bit of Drilling Tool [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.
7972. 16" Steel Body PDC Drill Bit of Well Diamond Drilling Tool [May 30, 2026]
[May 30, 2026] Drilling Bit Oil Water Gas Well Drilling Tricone Drill Bit For Oil Rig And Mining PDC bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or ...
Company: Suzhou Energy Tool Co., Ltd.
7973. Steel Body PDC Drill Bit of Oil Water Mining Well Drilling Tool [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 and ...
Company: Suzhou Energy Tool Co., Ltd.
7974. Oil Well Drilling 9-7/8" PDC Drill Bit of Diamond Tool [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.
7975. Rock Tricone Drill Bit API Diamond Roller Cone Bit of Well [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.
7976. 12 1/4" Rock Diamond PDC Drill Bit of API Spec [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.
7977. Drilling Rock Tricone Drill Bit for Geological Exploitation [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.
7978. API Spec Tricone Drill Bit of Hard Rock 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 API ...
Company: Suzhou Energy Tool Co., Ltd.
7979. API Spec 8-1/4" PDC Drill Bit for Oil Well Drilling Tool [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.
7980. 6-1/4" IADC 435 Tricone Drill Bit of Rock 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.
