Jiangsu Profile
Product List
1666. High-Quality Impregnated Diamond Core Drill Bits -Precision Core Drill Nq3 40° 
[Aug 04, 2026]
[Aug 04, 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.
1667. High-Performance Mud Motor Pdm Drill for 48-111 Gpm Flow Rate [Aug 01, 2026]
[Aug 01, 2026] Product Description Introducing the Downhole Motor from Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd., affectionately known as the Versatile Drilling Mud Motor. This revolutionary tool showcases an ...
Company: Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.
1668. New Drilling Pipe 2 3/8 Inch Water Well Drill [Jul 31, 2026]
[Jul 31, 2026] Water well drill pipe The drill pipe is a kind of steel pipe with thread at the tail, which is used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or bottom hole device at ...
1669. Water Well Rock Dill Bit 6-1/2" Tricone Drill [Jul 24, 2026]
[Jul 24, 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.
1670. Customize 90/120 Degree CNC Solid Carbide Spot Drills Fixed Point Drills [Jul 20, 2026]
[Jul 20, 2026] Product Description High speed carbide drill end mills Product Name Tungsten Carbide Center Spot Drill Bit 60/ 90 120 Degree Central CNC Spotting Drill Workpiece Material Solid Carbide/Carbon steel/alloy ...
Company: Changzhou Hongjian Tools Co., Ltd.
1671. Hiboo Side-Fixed Spiral Groove Cutter Rod, Center Shovel Drill Rod, Water Drill [Jul 20, 2026]
[Jul 20, 2026] Product Description Speed Drill--S drill 1. High productivity: A feed rate of 150 to 400 mm/min can be realized; 2. An accuracy of IT9 can generally be reached on rigid equipment and an accuracy of IT8 realized in ...
Company: Changzhou Hongjian Tools Co., Ltd.
1672. Carbide Non-Standard Twist Drill for CNC [Jul 20, 2026]
[Jul 20, 2026] Product Description High Hardness Tungsten Carbide Micro Twist Drill Bits Notice: if you want to get the lower price, plz feel free to contact us,according to your request, we will provide the best price to you Type: ...
Company: Changzhou Hongjian Tools Co., Ltd.
1673. Factory Price 3D Tungsten Solid Carbide Internal Coolant Drill [Jul 20, 2026]
[Jul 20, 2026] High Speed Solid Carbide Twist Drill Bit 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 H10F Grain Size:0.7um Co:10 % Flexural strength:3320N/mm2 Grain Size:0.6um Co:10 ...
Company: Changzhou Hongjian Tools Co., Ltd.
1674. 180 Degree Flat Head Drill Alloy Flat Bottom Fast Drill [Jul 20, 2026]
[Jul 20, 2026] Solid Carbid Flat Bottom Drill Bit 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 H10F Grain Size:0.7um Co:10 % Flexural strength:3320N/mm2 Grain Size:0.6um Co:10 ...
Company: Changzhou Hongjian Tools Co., Ltd.
1675. Tungsten Carbide Twist Drill for CNC Machine Tools for Steel [Jul 20, 2026]
[Jul 20, 2026] Product Description twist drill bit Brand Name HIBOO TOOL Customized support OEM, ODM Place of Origin China Product Name Tungsten Carbide Twist Drills Material Solid Carbide/Tungsten Steel HRC 65 ...
Company: Changzhou Hongjian Tools Co., Ltd.
1676. High Precision Tungsten Carbide Twist Drill for Cast Iron [Jul 20, 2026]
[Jul 20, 2026] Product Description Tungsten Carbide twist Drills for Cast Iron 1.Dia: 1mm-25mm 2.Material: Tungsten carbide K20,k40,P30 and so on. 3.Top angle:118-140degree 4. Coating: TiAlN,TiN , TiCPN for your ...
Company: Changzhou Hongjian Tools Co., Ltd.
1677. Precision Twist Drill Carbide Tipped Uncoated spiral Drills [Jul 20, 2026]
[Jul 20, 2026] Product Description High Hardness Tungsten Carbide Twist Drill Bits Workpiece Material Carbon steel/alloy steel/mold steel/cast steel Model Name D1-D20 carbide spot drills ...
Company: Changzhou Hongjian Tools Co., Ltd.
1678. API Standard Rock Drill Bit 12-1/4" Tricone Drill of Well [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 the ...
Company: Suzhou Energy Tool Co., Ltd.
1679. Tungsten Carbide Milling Cutter HRC65 Spot Drill Posisi Bor 90 120 [Jul 16, 2026]
[Jul 16, 2026] Product Description High speed carbide drill end mills Product Name Tungsten Carbide Center Spot Drill Bit 60/ 90 120 Degree Central CNC Spotting Drill Workpiece Material Solid Carbide/Carbon steel/alloy ...
Company: Changzhou Hongjian Tools Co., Ltd.
1680. China Manufacture Cheap Price Carbide Long Spot Drills [Jul 16, 2026]
[Jul 16, 2026] Product Description Carbide Spot Drills Workpiece Material Carbon steel/alloy steel/mold steel/cast steel Model Name D1-D20 carbide spot drills HRC55 Sample Yes Angle 60°/90°/120° Stock Yes Raw ...
Company: Changzhou Hongjian Tools Co., Ltd.
