Jiangsu Profile
Product List
28321. 14-3/4 Inch Steel Roller Cone Hard Rock Drilling Bits 
[Nov 27, 2025]
[Nov 27, 2025] TCI Tricone Roller Drill Bits Product Description Product name: TCI Tricone Roller Drill Bits Tooth: TCI Tooth Available size: 14 3/4'' Painting color: customized Condition: new manufacture Machinery ...
Company: Suzhou Energy Tool Co., Ltd.
28322. 12-1/4 Inch Outer Diameter PDC Diamond Hard Rock Drill Tools Bit Oil Gas Wells [Nov 24, 2025]
[Nov 24, 2025] PDC Diamond Hard Rock Drilling Tools Bit of API Spec Oil Gas Wells Product Description Condition: New Manufacture Brand Name: ENG Machining: OEM,Customize based on drawing Machine Type: PDC Drilling ...
Company: Suzhou Energy Tool Co., Ltd.
28323. 17-1/2 Inch Outer Diameter Rock Diamond Drilling Tool PDC Bit for Hard Formation [Nov 24, 2025]
[Nov 24, 2025] Rock Diamond Drilling Tool PDC Bit for Hard Formation Product Description PDC drill bits Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important ...
Company: Suzhou Energy Tool Co., Ltd.
28324. Hard Rock Drilling Matrix Body PDC Bit [Nov 14, 2025]
[Nov 14, 2025] Product Description PDC Drill Bit : PDC drill bits with high hardness and a fixed blade design offer outstanding cutting efficiency and wear resistance. They are suitable for various formations, enhancing ...
Company: Suzhou Energy Tool Co., Ltd.
28325. 330.2mm Outer Diameter API Diamond Rock Drilling Rig Bit [Nov 11, 2025]
[Nov 11, 2025] Diamond Drill Bits PDC Rock Drill Bit Product Description Size: 13 inch Diameter: 330.2 mm Primary Cutter Size: 16mm Blade: 6 Nozzle Size: 18 Operation Parameter: Weight On Bit ...
Company: Suzhou Energy Tool Co., Ltd.
28326. Drilling Rig Bit 17 Inch PDC Hole Opener of Diamond Drill Tools [Oct 31, 2025]
[Oct 31, 2025] Product Overview The PDC Hole Reamer (Polycrystalline Diamond Compact Reamer) is a high-efficiency tool for oil and gas drilling, horizontal directional drilling (HDD), and borehole enlargement. Key functions ...
Company: Suzhou Energy Tool Co., Ltd.
28327. Eng Innovative Oil Water Mining Rock Well Drilling Tool Premium Rock PDC Bits [Sep 15, 2025]
[Sep 15, 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.
28328. 8PCS Black Gold Reduced Shank HSS Twist Drill Bit Set High-Speed Steel Extended Twisted Design SAE ... [Sep 10, 2025]
[Sep 10, 2025] Product Description MORE RELATED PRODUCTS WIDELY USED Household, Industrial Use Product Catalogs Company Profile 1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, ...
Company: DANYANG DAMING TOOLS CO., LTD.
28329. HSS 1/4" Hex Shank Adjustable Countersink with Tapered Drill Bit [Sep 02, 2025]
[Sep 02, 2025] PARAMETER Specification of countersinks with taper shanks: 1. Material: HSS4341, 6542, M35 or tungsten carbide. 2. Standard: DIN335 C 3. Process: fully ground 4. Surface finishing: bright black oxide, Tin ...
Company: DANYANG DAMING TOOLS CO., LTD.
28330. HSS Taper Drill Bit Wood Countersink Set for Tapered Hole Wood Screw [Sep 02, 2025]
[Sep 02, 2025] PARAMETER Specification of countersinks with taper shanks: 1. Material: HSS4341, 6542, M35 or tungsten carbide. 2. Standard: DIN335 C 3. Process: fully ground 4. Surface finishing: bright black oxide, Tin ...
Company: DANYANG DAMING TOOLS CO., LTD.
28331. High Speed Steel Carbide Step Drill Bit Manufacture with Coating for Wood Drilling [Sep 02, 2025]
[Sep 02, 2025] Product Description Product Description HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of ...
Company: DANYANG DAMING TOOLS CO., LTD.
28332. White HSS Step Drill Bit DIN338 Fully Ground Parallel Shank for Metal Drilling [Sep 02, 2025]
[Sep 02, 2025] Product Description Product Description HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of ...
Company: DANYANG DAMING TOOLS CO., LTD.
28333. Top Quality High Speed Carbide Drill Bits Process Metal [Jul 16, 2025]
[Jul 16, 2025] Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer drill bits, masonry ...
Company: DANYANG DAMING TOOLS CO., LTD.
28334. DIN8039 Masonry Drill Bit Drilling Artificial Stone [Jul 16, 2025]
[Jul 16, 2025] Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer drill bits, masonry ...
Company: DANYANG DAMING TOOLS CO., LTD.
28335. Camping Drilling Wood Pocket Hand Use Tools Auger Drills Bits Set Wholesale [Jul 16, 2025]
[Jul 16, 2025] Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer drill bits, masonry ...
Company: DANYANG DAMING TOOLS CO., LTD.
