Jiangsu Profile
Product List
721. Insert Tooth Roller Cone Rotary Bits for Water Mining Well Drill 
[Jun 29, 2026]
[Jun 29, 2026] Product Description Specifications Bearing Type: Spinodal* 2 Bearing w/Silver Plated Components Seal Type: Twin Seal System Bit Connection Type: 4 1/2 Reg Rows: Total: 7, Inner: 4, Gage: 3 Inserts and Teeth: ...
Company: Suzhou Energy Tool Co., Ltd.
722. Diamond Compact 8-1/2 Inch Drill Bit for Oil Gas Drilling [Jul 21, 2026]
[Jul 21, 2026] Product Description Drilling Excellence Suzhou Energy Tool is a professional company specializing in the development, design, manufacturing and sales of high-performance drill bits. Equipped with modern ...
Company: Suzhou Energy Tool Co., Ltd.
723. 17.5 Inch PDC Oil Well Steel Drill Bit for Hard Rock Cutting [Jun 26, 2026]
[Jun 26, 2026] PDC Oil Well Steel Drill Bit Product Description Drilling Excellence Suzhou Energy Tool is a professional company specializing in the development, design, manufacturing and sales of high-performance drill ...
Company: Suzhou Energy Tool Co., Ltd.
724. Customized Diamond PDC Drill Bit for Oil Gas Geothermal Rock Drilling [Jun 26, 2026]
[Jun 26, 2026] Oilfield PDC Diamond Drill Bit Product Description PDC drill bits Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important material advances for ...
Company: Suzhou Energy Tool Co., Ltd.
725. 4-5/8 Inch S313 PDC Rock Drill Bit for Construction Well Drilling [Jun 26, 2026]
[Jun 26, 2026] PDC Rock Drilling Tools Product Description Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important material advances for oil drilling tools in ...
Company: Suzhou Energy Tool Co., Ltd.
726. 12-1/2 Inch Outer Diameter Diamond PDC Rock Drill Bit [Jun 26, 2026]
[Jun 26, 2026] Diamond PDC Drilling Bit Product Description Drilling Excellence Suzhou Energy Tool is a professional company specializing in the development, design, manufacturing and sales of high-performance drill ...
Company: Suzhou Energy Tool Co., Ltd.
727. High Performance 5D Carbide Drill Bits with Coolant Hole [Jul 16, 2026]
[Jul 16, 2026] Product Description High performance Carbide Drill with internal Hole Applications: To drill holes in various alloyed, unalloyed steel, rough metal , stainless steel, inox, iron, castiron,etc. 1, Fully ground ...
Company: Changzhou Hongjian Tools Co., Ltd.
728. Supper Long Life Carbide Drill Bits with Coolant Hole [Jul 16, 2026]
[Jul 16, 2026] Product Description High performance Carbide Drill with internal Hole Size:3D/5D Top angle:118degree-140degree With internal coolant hole Material: Kennametal Grain Size:0.5um Co:12 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
729. Cheap Price Long Life Carbide Drill Bits with Coolant Hole [Jul 16, 2026]
[Jul 16, 2026] Product Description High performance Carbide Drill with internal Hole Size:3D/5D Top angle:118degree-140degree With internal coolant hole Material: Kennametal Grain Size:0.5um Co:12 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
730. China High Performance SDS Hammer Drill Bits for Concrete Factory Outlet [Jul 16, 2026]
[Jul 16, 2026] Product Description 1.HRC55 ,HRC60 high hardness carbide rods HRC55 HRC60 HRC65 YG10.2 &WF25(Taiwan) K44 & K40 H10F Grain Size:0.6um Co:10 % Flexural strength:4000N/mm2 Grain Size:0.5um Co:12 ...
Company: Changzhou Hongjian Tools Co., Ltd.
731. 14 3/4" IADC 435 TCI Tricone Drill Bit for Water Well Drilling [Jul 16, 2026]
[Jul 16, 2026] 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 ...
Company: Suzhou Energy Tool Co., Ltd.
732. 9-1/2 Inch Diameter Diamond PDC Drill Bit for Oil Gas Drilling [Jul 16, 2026]
[Jul 16, 2026] Product Description Drilling Excellence Suzhou Energy Tool is a professional company specializing in the development, design, manufacturing and sales of high-performance drill bits. Equipped with modern ...
Company: Suzhou Energy Tool Co., Ltd.
733. 8-1/2 Inch PDC Fixed Cutter Diamond Drill Bit for Oil Gas Wells [Jun 25, 2026]
[Jun 25, 2026] PDC Fixed Cutter Diamond Drill Bits of Oil Well Product Description Drilling Excellence Suzhou Energy Tool is a professional company specializing in the development, design, manufacturing and sales of ...
Company: Suzhou Energy Tool Co., Ltd.
734. 10-5/8 Inch Outer Diameter API PDC Diamond Rock Boring Drill Bit [Jun 25, 2026]
[Jun 25, 2026] API Rock PDC Drill Bit of Diamond Drilling Tool Product Description Drilling Excellence Suzhou Energy Tool is a professional company specializing in the development, design, manufacturing and sales of ...
Company: Suzhou Energy Tool Co., Ltd.
735. 8-1/2 Inch Outer Diameter Rock Fixed Cutter PDC Well Drill Bit [Jun 25, 2026]
[Jun 25, 2026] Rock Fixed Cutter PDC Drill Bit Product Description Drilling Excellence Suzhou Energy Tool is a professional company specializing in the development, design, manufacturing and sales of high-performance drill ...
Company: Suzhou Energy Tool Co., Ltd.
