Jiangsu Profile
Product List
2401. Exploration Geological Drilling Impregnated Synthetic Diamond Core Drill Bits Bq 
[Feb 10, 2026]
[Feb 10, 2026] CDG Impregnated Diamond Core Bits CDG offers a comprehensive range of advanced drilling tools designed to deliver reliability, precision, and efficiency across geological exploration, mining, and construction ...
Company: CDG Equipment Co., Ltd.
2402. Chinese Craft Steel Processing Solid Carbide Twist Drill Bits with Inner Coolant [Feb 11, 2026]
[Feb 11, 2026] 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.
2403. Wholesale High Speed Cutting Solid Carbide Machine Drill Bits for Metal Processing [Feb 11, 2026]
[Feb 11, 2026] 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.
2404. Solid Carbide Cobalt Coated Twist Drill Bit for Cast Iron Working [Feb 11, 2026]
[Feb 11, 2026] 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.
2405. OEM ODM Supplied Professional Carbide Twist Drill Bit for Machining Tool [Feb 11, 2026]
[Feb 11, 2026] 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.
2406. Factory Direct Supply 2 Flute Carbide Twist Drill Bit for Titanium Alloy [Feb 11, 2026]
[Feb 11, 2026] 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.
2407. 17 1/2" IADC 637 Water Well Drill Tricone Rock Roller Bits [Mar 05, 2026]
[Mar 05, 2026] Company Profile SUZHOU ENERGY TOOL CO., LTD is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling, PDC bits (steel and matrix), ...
Company: Suzhou Energy Tool Co., Ltd.
2408. 8 1/2 Inch Fixed Cutters Matrix Body PDC Oil Well Drill Bit [Mar 04, 2026]
[Mar 04, 2026] Product Description Product name Matrix body pdc oil well drilling bits Size 8 1/2'' type PDC Drilling bit Number of blade 5 thread 4 1/2 API Reg pin Gauge protection gauge protection WOB 25~120 ...
Company: Suzhou Energy Tool Co., Ltd.
2409. Matrix Body 5-7/8 Inch Diamond Drill Bits for Oil Gas Rock [Mar 04, 2026]
[Mar 04, 2026] PDC Matrix Body Rock DrillingTool Product Description Body material: matrix body Available size: 5-7/8'' Painting color: customized Condition: new manufacture Applicable industrial: energy Machinery ...
Company: Suzhou Energy Tool Co., Ltd.
2410. PDC Matrix Body Diamond Drill Bits for Gas Oil Energy [Mar 04, 2026]
[Mar 04, 2026] PDC Matrix Body Gas Oil Drilling Tools Product Description Body material: matrix body Available size: 9-6/10'' Painting color: customized Condition: new manufacture Applicable industrial: energy ...
Company: Suzhou Energy Tool Co., Ltd.
2411. 8-1/2 Inch PDC Matrix Body Drill Bit for Gas Oil Rock [Mar 04, 2026]
[Mar 04, 2026] PDC Matrix Body Gas Oil Drilling Bit Product Description Body material: matrix body Available size: 8 1/2'' Painting color: customized Condition: new manufacture Applicable industrial: energy Machinery ...
Company: Suzhou Energy Tool Co., Ltd.
2412. PDC Drill Bit 6 1/2 Inch Matrix Body 6 Blades PDC Bit [Mar 04, 2026]
[Mar 04, 2026] PDC Drill Bit 6 1/2 Inch Matrix Body 6 Blades PDC Bit 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.
2413. PDC Diamond Rock Drill Bits for Water/Oilfield/Gas Well Drilling [Mar 04, 2026]
[Mar 04, 2026] Product Description Steel body PDC bits Drilling in shale formations Soft limestone sites Fast drilling in the stratum Natural gas drilling Deep wells Abrasive formations Designed for higher ROP ...
Company: Suzhou Energy Tool Co., Ltd.
2414. 7-1/2 Inch PDC Diamond API Rock Drill Bit [Mar 04, 2026]
[Mar 04, 2026] Company Profile SUZHOU ENERGY TOOL CO., LTD is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling, PDC bits (steel and matrix), ...
Company: Suzhou Energy Tool Co., Ltd.
2415. API 7-1 Factory Quality Steel Body PDC Drill Bit for Oilfield [Mar 04, 2026]
[Mar 04, 2026] Product Description Matrix body PDC bits are primarily used for these application Soft to medium-hard formations High volume High sand Applications where the same bit will need to be used for several bit runs ...
Company: Suzhou Energy Tool Co., Ltd.
