Jiangsu Profile
Product List
2071. Durable Premium Cobalt Drill Bits for Accurate Metalworking 
[Sep 01, 2025]
[Sep 01, 2025] Cobalt Step Drill Bit for Stainless Steel Material M2(HSS4241,HSS4341,M35 are available) Style Spiral Flute(Straight Flute is available) Shank 3-Way Clamping (Hex Shank Size 1/4" Inch (6.35 mm),Cylindrical Shank ...
Company: Danyang Ergaster Tools Co., Ltd.
2072. Precision High-Speed Steel Center Drill Bit for Engineering Projects [Sep 01, 2025]
[Sep 01, 2025] Product Description Center Drill Countersink Bit,Combined Countersinks Drills Set Tool for Metal, Alloy, Copper, Iron, Aluminum, Titanium and Wood Center Drill Material M2 (M35 is Available) Center Drill ...
Company: Danyang Ergaster Tools Co., Ltd.
2073. PDC Drill Bits API Spec Rock Bit for Water Mining Drilling [Sep 01, 2025]
[Sep 01, 2025] 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.
2074. Diamond Drilling Bits 12-1/4" Rock PDC Drill Bit [Sep 01, 2025]
[Sep 01, 2025] 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.
2075. Diamond Rock Drilling Bit 9-1/2 Inch PDC Drill Bit of Water [Sep 01, 2025]
[Sep 01, 2025] 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.
2076. 10-5/8" Tricone Drill Bit of Diamond Drilling Bit [Sep 01, 2025]
[Sep 01, 2025] Description PDC 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 are ...
Company: Suzhou Energy Tool Co., Ltd.
2077. Oilfield Drilling Bit 12-1/4" PDC Drill Bit [Sep 01, 2025]
[Sep 01, 2025] 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.
2078. Rock Drilling 12-1/4 Inch IADC 213 Milled Tooth Tricone Drill Bit [Sep 01, 2025]
[Sep 01, 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 specs which are the ...
Company: Suzhou Energy Tool Co., Ltd.
2079. Rock Core Drill Bit 8-1/2" Diamond Core Bit [Sep 01, 2025]
[Sep 01, 2025] Diamond PDC Core Bit 8-1/2" for Geological Exploration In the realm of construction and exploration, the choice of drilling tools is paramount to the success of any project. Two cutting-edge solutions that have ...
Company: Suzhou Energy Tool Co., Ltd.
2080. 12-1/4 Inch Mill Tooth Roller Cone Drill Bit for Mining Construction Water Well [Sep 23, 2025]
[Sep 23, 2025] Product Description Tricone Roller Drill Bit Diameter: 12-1/4 inch Thread: 6 5/8 API REG Connect thread: API standard pin Machine Type: Drilling Tool Advantage: Wear Resistant Bearing type: Sealed ...
Company: Suzhou Energy Tool Co., Ltd.
2081. PDC Diamond Oilfield Hard Rock Drill Bit [Sep 22, 2025]
[Sep 22, 2025] API Drilling PDC Drill Bit Product Description SPECIFICATION Size : 9-1/2 " (241.3mm) Drill Body Type : Steel Body Blade Quantity : 6 Nozzle Quantity : 3 API Connection (in) : 6 -5/8" REG Gauge ...
Company: Suzhou Energy Tool Co., Ltd.
2082. API 12-1/4 Inch TCI Tooth Tricone Drill Bit for Drilling Mining Well Rock [Sep 19, 2025]
[Sep 19, 2025] Product Description When the roller cone drill bit operates, the difference in rock chips directly reflects several conditions, such as changes in the formation at the well's bottom, roller cone bit wear, drill ...
Company: Suzhou Energy Tool Co., Ltd.
2083. TCI Roller Cone Bit 12-1/4 " Tricone Drill Bit IADC537 [Aug 28, 2025]
[Aug 28, 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 specs which ...
Company: Suzhou Energy Tool Co., Ltd.
2084. API Drill Bit with High Abrasion and Impact Resistance Features [Aug 28, 2025]
[Aug 28, 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 specs which are the ...
Company: Suzhou Energy Tool Co., Ltd.
2085. Rock Diamond Drill Bit 8 -1/2" PDC Bit of Oilfield Well [Aug 28, 2025]
[Aug 28, 2025] Product Description 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 ...
Company: Suzhou Energy Tool Co., Ltd.
