Jiangsu Profile
Product List
2326. 6-5/8 Inch S613 Diamond PDC Drill Bit for Mining Construction Water Well Drilling 
[Nov 27, 2025]
[Nov 27, 2025] Diamond Drilling Bit Product Description PDC drill bits offer a multitude of advantages over alternative types of drill bits. They effectively reduce noise levels during drilling, which enhances the work ...
Company: Suzhou Energy Tool Co., Ltd.
2327. 12 Inch Oil Gas Well Drilling PDC Drill Bits [Oct 20, 2025]
[Oct 20, 2025] 12 inch PDC Drill Bit of Oil Rig Product Description Steel-body Steel is metallurgically opposite of matrix. It is capable of withstanding high impact loads, but is relatively soft and, without protective ...
Company: Suzhou Energy Tool Co., Ltd.
2328. 12-1/4'' PDC Diamond Drill Bit for Energy Oil Gas Hard Rock Drilling [Nov 06, 2025]
[Nov 06, 2025] PDC Diamond Drill Bit for Energy Oil Gas Hard Rock Drilling Product Description . PDC drill bits Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most ...
Company: Suzhou Energy Tool Co., Ltd.
2329. Premium HSS Twist Drill Bit with Gold and Black Finish [Dec 01, 2025]
[Dec 01, 2025] HSS Twist Drill Bit Gold&Black Finished Coated(FXD-28) Product Description Specification Material HSS Size 0.7-20mm Usage For metal, stainless steel, wood, plastic and so on Standard DIN338 Finish BLACK, ...
Company: Suzhou Foxmax Tools Co., Ltd.
2330. 20 Inch Diameter PDC Oil Well Steel Drill Bit for Hard Rock Cutting [Nov 12, 2025]
[Nov 12, 2025] PDC Oil Well Steel Drill Bit Product Description Product name oil well steel body pdc bit for drill hard rock Size 20 inch (508mm) type PDC drill bit thread 7 5/8" API Reg pin Gauge protection gauge ...
Company: Suzhou Energy Tool Co., Ltd.
2331. Hard Rock Drilling 12-1/4 Inch Diamond PDC Drill Bit [Oct 21, 2025]
[Oct 21, 2025] Product Description Production Name : PDC Drill bit , PDC Bit ,Diamond PDC Bit , PDC Diamond Bit ,Rock Drill Bit , Drilling Rig Bit ,Diamond Drill Bit ,Well Drilling Bit , Drilling Rod Bit Mining Drill Bit ...
Company: Suzhou Energy Tool Co., Ltd.
2332. 17-1/2 Inch Outer Diameter PDC Diamond Rock API Drill Bit [Nov 25, 2025]
[Nov 25, 2025] PDC Drilling Diamond Rock API Drill Bit Product Description Size: 17-1/2 inch Diameter: 444.5mm Primary Cutter Size: 16mm Blade: 7 Blade Double cutter row Nozzle Size: 18 Nozzle Qty: 10 ...
Company: Suzhou Energy Tool Co., Ltd.
2333. 6-1/2 Inch 5 Blades Fixed Cutter PDC Drill Rock Drilling Bits [Oct 21, 2025]
[Oct 21, 2025] Product Description Advantage of steel-body PDC bits The strength and ductility of steel give steel-bit bodies high resistance to impact loading. Steel bodies are considerably stronger than matrix ...
Company: Suzhou Energy Tool Co., Ltd.
2334. Factory Direct Supply 2 Flute Carbide Twist Drill Bit for Titanium Alloy [Nov 21, 2025]
[Nov 21, 2025] Super Raw Material HRC 45 HRC 55 HRC 60 HRC 65 YG10X YL10.2&WF25 Germany K44&K40 Sandvik H10F Grain size 0.7 μm,Co10%,Flexural strength 3320N/mm² Grain size 0.6 μm,Co10%,Flexural strength ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
2335. 17-1/2 Inch Outer Diameter Diamond API Oil PDC Rock Drill Bit [Nov 10, 2025]
[Nov 10, 2025] Rock Drilling API Oil Spec PDC Drill Bit Product Description Size: 17-1/2 inch Diameter: 444.5 mm Primary Cutter Size: 16mm Blade: 7 Nozzle No.: 10 Nozzle Size: 18 Weight On Bit ...
Company: Suzhou Energy Tool Co., Ltd.
2336. Wholesale High Speed Cutting Solid Carbide Machine Drill Bits for Metal Processing [Nov 20, 2025]
[Nov 20, 2025] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
2337. HSS Twist Drill Bits for Stainless Steel Power Tools [Oct 16, 2025]
[Oct 16, 2025] HSS Twist Drill Bits for Stainless Steel Power Tools Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them ...
2338. Solid Carbide Cobalt Coated Twist Drill Bit for Cast Iron Working [Nov 19, 2025]
[Nov 19, 2025] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
2339. OEM ODM Supplied Professional Carbide Twist Drill Bit for Machining Tool [Nov 19, 2025]
[Nov 19, 2025] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
2340. Chinese Craft Steel Processing Solid Carbide Twist Drill Bits with Inner Coolant [Nov 19, 2025]
[Nov 19, 2025] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
