Jiangsu Profile
Product List
241. High-Speed Titanium Step Drill Bits for Wood and Metal 
[Sep 01, 2025]
[Sep 01, 2025] Product Description What's the step drill bit? A step drill bit, also known as a unibit, is a cone-shaped cutting tool with multiple graduated cutting edges that create progressively larger holes with a single bit. ...
Company: Danyang Ergaster Tools Co., Ltd.
242. PDC Drill Bit 5-1/2" of Oil Well Rock Diamond Drilling Bits [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 API ...
Company: Suzhou Energy Tool Co., Ltd.
243. 12-1/4"PDC Drill Bit for Rock Drilling Well Tool [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 according ...
Company: Suzhou Energy Tool Co., Ltd.
244. Avichf Carbide Flat Bottom Drill Bit for Steel Drilling Applications [Sep 01, 2025]
[Sep 01, 2025] PRODUCT DETAILS Product Description and Photos AVICHF Dia0.5 to 20mm Carbide Flat Bottom Drill Bit for CNC Drilling PRODUCT PARAMETER Product Parameters Cutting Diameter (mm) Reach Length (mm) Shank ...
245. Avichf High Precision Carbide Flat Bottom Drill Bit for Metalworking [Sep 01, 2025]
[Sep 01, 2025] PRODUCT DETAILS Product Description and Photos AVICHF 0.5 to 20mm Dia Precision Carbide Flat Bottom Drill Bit for Aluminum PRODUCT PARAMETER Product Parameters Cutting Diameter (mm) Reach Length (mm) Shank ...
246. 12-1/4" Tricone Drill Bit with Tungsten Carbide Tooth [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 ...
Company: Suzhou Energy Tool Co., Ltd.
247. Customized API Oil Drilling Rock Bits Tricone Drill Bits [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.
248. Avichf High Precision Micro Diameter Drill Bits for PCB Aluminum and Steel [Aug 26, 2025]
[Aug 26, 2025] PRODUCT DETAILS Product Description and Photos AVICHF High Precision CNC Drilling Tool Micro Carbide Drill Bit PRODUCT PARAMETER Product Parameters Cutting Diameter(mm) Reach Length(mm) Shank ...
249. Water Well Tricone Drill Bit of Rock Drilling Rig Bit [Aug 26, 2025]
[Aug 26, 2025] Production Name : 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.
250. Diamond 12-1/4" PDC Drill Bit of Diamond Drilling Bits [Aug 26, 2025]
[Aug 26, 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 ...
Company: Suzhou Energy Tool Co., Ltd.
251. 8-1/2 Inch PDC Rock Drill Bit of Diamond Drilling Bit [Aug 26, 2025]
[Aug 26, 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.
252. Diamond Drilling Tool 12-1/4 " PDC Drill Bit for Oil Well [Aug 26, 2025]
[Aug 26, 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 ...
Company: Suzhou Energy Tool Co., Ltd.
253. Rock Diamond Drilling Bit 12-1/4" PDC Drill Bit of Well [Aug 26, 2025]
[Aug 26, 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.
254. Rock Diamond Drilling 9-1/2"Tricone PDC Drill Bit for Oil Water Mining Tool [Aug 26, 2025]
[Aug 26, 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.
255. Eng Reliable Oil Water Mining Rock Well Drilling Tool PDC Drill Bit [Aug 26, 2025]
[Aug 26, 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 API ...
Company: Suzhou Energy Tool Co., Ltd.
