Jiangsu Profile
Product List
32266. Spiral Drill Collar with Elevator Groove and Slip Groove 
[Apr 03, 2026]
[Apr 03, 2026] Spiral Drill Collar With Elevator Groove And Slip Groove Drill collar is a bar made of solid steel, either common carbon steel or non-magnetic steel alloy. It is used in the drilling of oil wells for weighting drill ...
32267. HDD Reamer Bit Hole Opener with Rectangular Leg Roller Cone Bit [Apr 03, 2026]
[Apr 03, 2026] HDD reamer bit hole opener with Rectangular leg roller cone bit Straighter Holes - By drilling a smaller hole with a "pilot" bit, then attaching that said bit onto the bottom of the the hole opener. The hole opener ...
32268. Spec 7 -1 Drill Collar 11inch Od 5inch ID 31FT [Apr 03, 2026]
[Apr 03, 2026] SPEC 7 -1 Drill collar 11inch OD 5inch ID 31FT Drill collar is used in the drilling of oil wells for weighting drill bit, enabling it to drill through rock. It is a bar made of solid steel, either plain carbon steel ...
32269. 2 3/8" Water Well Drill Rod for Down The Hole DTH Hammer [Mar 31, 2026]
[Mar 31, 2026] 2 3/8" Water Well Drill Rod for Down The Hole DTH Hammer Drill pipe 1) Drill pipe OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2" 2) Steel Grade: E75, G105, S135,X95 3) Type of end finish: EU-external upset, IEU-internal & ...
32270. Tungsten Carbide Twist Drill Bits Metal Manufacturer CNC Drilling Bit Set [Mar 24, 2026]
[Mar 24, 2026] Product Description Tungsten Carbide Twist Drills Brand Name HIBOO TOOL Customized support OEM, ODM Place of Origin China Product Name Tungsten Carbide Twist Drills Material Solid Carbide/Tungsten ...
Company: Changzhou Hongjian Tools Co., Ltd.
32271. Drill Pipe Slips Type SD [Mar 31, 2026]
[Mar 31, 2026] Drill Pipe Slips Type SD Drill Pipe Slips Type SD can accommodate drill pipes from 2 3/8 to 7 inch(60.3 to 177.8mm). They are classified as type Short(SDS),Medium(SDML), Extra Long(SDXL) according to gripping ...
32272. Factory Supply Carbide Internal Coolant Drill for CNC Metal Cutting [Mar 24, 2026]
[Mar 24, 2026] Product Description Tungsten Carbide Internal Coolant Twist Drill Bits Brand Name HIBOO TOOL Customized support OEM, ODM Place of Origin China Product Name Internal Coolant Twist Drill Bits Material Solid ...
Company: Changzhou Hongjian Tools Co., Ltd.
32273. Se Elevator and Chuck Holding Drill Pipes [Mar 12, 2026]
[Mar 12, 2026] Se Type Elevator/Chuck Improving Work Efficiency SE type elevator/chuck is mainly used to hold drill pipe, tubing and other pipe strings in oil and gas workover operations. Elevator and chuck should be used together. ...
32274. Drilling Use Type Ta Elevator for Tubing Casing Drill Pipe [Mar 09, 2026]
[Mar 09, 2026] Drilling Use Type Ta Elevator for Tubing Casing Drill Pipe Model TA center latch elevators with squares shoulder are suitable for handling drill pipes, drill collars, casings and tubings. The products shall be ...
32275. Type Dd Center Latch Elevators Casing Elevator Spec 8A/8c [Mar 09, 2026]
[Mar 09, 2026] Type DD Center Latch Elevators Casing Elevator Spec 8A/8c for Drill Collar/Tubing/Casing Spec 8A/8C Type DD Center Latch Elevators are convention bottleneck center latch elevators to handle pipes in drilling ...
32276. 16A RAM Packer for Well Drilling [Mar 09, 2026]
[Mar 09, 2026] The product acan matach and interchange with the equipments of most of the domestic BOP manufactories;After the application in the oil fields over the years, it has been proved that all the techincial requirements ...
32277. Manuacture CNC Machine Use Solid Carbide End Mills Corner Radius Endmill [Jan 20, 2026]
[Jan 20, 2026] Product Description Tungsten Carbide Corner Radius End Mill Cutter for machine Micro grain raw material Grain size: 0.4-0.6μm Co 10%, 12% TRS >3600 N/mm2 Hardness HRA 91.8-92.5 Work piece HRC45-50 HRC55-60 ...
Company: Changzhou Hongjian Tools Co., Ltd.
32278. Solid Blue Carbide Endmill CNC Machine Cutter Hand Tools for Metal HRC45/55/60/70 [Jan 20, 2026]
[Jan 20, 2026] Product Description HRC65 4flutes Blue Nano Coated Flat End Mill 1. 100% Virgin Raw Material. 2. 100% QC inspection before shipment. 3. Prompt aftersales service within 24 hours 4.Long use life and high ...
Company: Changzhou Hongjian Tools Co., Ltd.
32279. 20mm CNC Blue Naco Coating HRC65 6 Flute Solid Carbide End Mills [Jan 20, 2026]
[Jan 20, 2026] Product Description Tungsten Solid Carbide Corner Radius with Blue Coating end mill Product Name Hrc65 Solid Carbide Square End Mill Coating Nano coated or customized Type Sqare /Ball/Corner ...
Company: Changzhou Hongjian Tools Co., Ltd.
32280. High Performance Milling Cutters for CNC Machine Tools with Blue Coating [Jan 20, 2026]
[Jan 20, 2026] Product Description HRC55 Flat end mills with Blue Coating Product Name Hrc65 Solid Carbide Square End Mill Coating Nano coated or customized Type Sqare /Ball/Corner Radius Material Carbide Number ...
Company: Changzhou Hongjian Tools Co., Ltd.
