Jiangsu Profile
Product List
781. Hard Rock Drilling Tools of PDC Diamond Oil Geological Drill Bit 
[Sep 22, 2025]
[Sep 22, 2025] Hard Rock Diamond Drilling Bit Product Description SPECIFICATION Size : 9-7/8 " (250.8mm) Drill Body Type : Steel Body Blade Quantity : 6 Nozzle Quantity : 8 API Connection (in) : 6-5/8" REG Gauge ...
Company: Suzhou Energy Tool Co., Ltd.
782. 35mm Dry Use Diamond Core Bits for Drilling Stones Granite [Sep 19, 2025]
[Sep 19, 2025] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
783. API Spec Drilling Tool 5-1/2 " Diamond PDC Drilling Bit [Sep 19, 2025]
[Sep 19, 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 tool ...
Company: Suzhou Energy Tool Co., Ltd.
784. PDC Diamond Rock Drill Bits for Water/Oilfield/Gas Well Drilling [Sep 16, 2025]
[Sep 16, 2025] 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.
785. Rock Diamond Drill Bit 17-1/2" PDC Bit of Oilfield [Sep 15, 2025]
[Sep 15, 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.
786. Diamond PDC Drill Bit 12-1/2" of Rock Drill Bit for Oil Well [Aug 26, 2025]
[Aug 26, 2025] Product Description 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 ...
Company: Suzhou Energy Tool Co., Ltd.
787. Construction Tools Concrete Hole Saw Diamond Core Drilling Bits for Concrete Wall [Oct 18, 2022]
[Oct 18, 2022] Product Name Construction Tools Concrete Hole Saw Diamond Core Drilling Bits for Concrete Wall Out Diameter 4inch (100mm) Total Length 450mm Working Length 400mm Connection 1-1/4 UNC Application Concrete/Hard ...
Company: Johnson Tools Manufactory Co., Ltd.
788. Diamond Core Drill Bits/Masonry Drill Bit [Apr 28, 2022]
[Apr 28, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
789. Diamond Bits/ Vacuum Hole Saw/ Vacuum Drill Bits [Apr 28, 2022]
[Apr 28, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
790. Diamond Core Drill Bit [Apr 28, 2022]
[Apr 28, 2022] Vacumm Brazed Diamond core drill bit Main Advantages: Vacuum brazed core bit for extremely hard ceramic tiles. Quick start and drilling fast, High speed and long life. 1.Dry & Wet drilling porcelain tile, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
791. Customized Factory 17-1/2 Inch PDC Diamond Oilfield Well Drill Bit [Oct 28, 2025]
[Oct 28, 2025] Customized Factory PDC Diamond Oilfield Well Stone Drill Bit Product Description Condition: New Manufacture Brand Name: ENG Machining: OEM,Customized Machine Type: PDC Drilling Equipment ...
Company: Suzhou Energy Tool Co., Ltd.
792. Manufacture 6 Inch Outer Diameter Diamond PDC Oil Drill Bit [Nov 07, 2025]
[Nov 07, 2025] Diamond PDC Drill Bit of API Spec Product Description Body material: steel body Available size: 6'' Painting color: customized Condition: new manufacture Machinery test: as requirements Place of ...
Company: Suzhou Energy Tool Co., Ltd.
793. 6" PDC Diamond Drill Bit for Hard Rock Oilfield Drilling Well [Oct 29, 2025]
[Oct 29, 2025] 6" PDC Diamond Drill Bit for Hard Rock Oilfield Drilling Well Product Description Body material: steel body Available size: 6 inch Painting color: customized Condition: new manufacture Applicable ...
Company: Suzhou Energy Tool Co., Ltd.
794. Polycrystalline Diamond Compact 8-1/2 Inch Drill Bit for Oil Gas Drilling [Dec 04, 2025]
[Dec 04, 2025] Product Description Body material: steel body Available size: 3-7/8'' to 26'' Painting color: customized Condition: new manufacture Machinery test: as requirements Place of ...
Company: Suzhou Energy Tool Co., Ltd.
795. 8-1/2 Inch API ISO Diamond PDC Rock Drill of Drilling Rig Bit [Dec 02, 2025]
[Dec 02, 2025] Product Description Body material: steel body Available size: 8-1/2'' Painting color: customized Condition: new manufacture Machinery test: as requirements Place of ...
Company: Suzhou Energy Tool Co., Ltd.
