Jiangsu Profile
Product List
7666. 6 Blade Wings PDC Diamond Arc Drill Bit Well Drilling for Hard Rock Mining Machinery 
[Aug 12, 2026]
[Aug 12, 2026] Deenpu Oil and Gas Well Rock Drill PDC Bit Manufacturer: Jiangsu DEENPU Petrochemical Machinery Co., Ltd. Our PDC bits adopt premium polycrystalline diamond cutters. Featuring efficient shear rock-breaking, they achieve ...
7667. DIN338 HSS 5% Cobalt Twist Drill Bit Straight Shank Drill Bits [Jul 20, 2026]
[Jul 20, 2026] Product Description Best Selling High Quality Manufacturer Tungsten Steel Brass Color Spot Dril Workpiece Material Carbon steel/alloy steel/mold steel/cast steel Model Name D1-D20 carbide spot drills ...
Company: Changzhou Hongjian Tools Co., Ltd.
7668. Factory Tungsten Carbide End Mill Twist Drill Bit with Coolant Hole [Jul 16, 2026]
[Jul 16, 2026] Product Description Tool models End mill, Drill Bits, Reamers, Boring cutters, Taps, Saw Blades, Welding Tools, Customized Cutting Tools, etc. Raw Material Solid carbide, Tungsten carbide , ...
Company: Changzhou Hongjian Tools Co., Ltd.
7669. Geotec Wuxi Strength Manufacturer PDC Core Drilling Bits PDC Coring Drill Bit [Jul 16, 2026]
[Jul 16, 2026] Products Description Product Advantage: 1. PDC Bit: Reasonable design of the angle, arrangement and water outlet of each PDC. 2. Drill Bit Design: PDC coring bits, PDC non-coring bits 3. PDC Matrix: with 3 to 8 ...
7670. Oil Water Well Drilling Drill PDC Bit [Jul 10, 2026]
[Jul 10, 2026] Products Description Product Advantage: Reasonable design of the angle, arrangement and water outlet of each PDC. 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. ...
7671. 4 Wings 4wings Blades Size 215mm 200mm Four-Wing Type PDC Drill Bit [Jul 06, 2026]
[Jul 06, 2026] Products Description OUR STRENGTH A well-known drilling and mining services company used our drill bits ten years ago and won an award. Later published it in their company magazine. The company has been working with ...
7672. 31 T2 101 7mm Impregnated Diamond Core Drill Bits [Jun 30, 2026]
[Jun 30, 2026] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
7673. Non-Standard Customization CNC Milling Cutters Solid Carbide End Mill Drill Bit [Aug 25, 2026]
[Aug 25, 2026] Non-Standard Customization cnc Milling Cutters Solid Carbide End Mill Drill Bit Product Description Custom Non-Standard Carbide End Mills We specialize in custom non-standard carbide end mills, crafted to your exact ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
7674. Diamond Drill 4/6/8/9/10 Inch 6"9inch Inchi Drill Rock PDC Bit [Jul 06, 2026]
[Jul 06, 2026] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
7675. Nmlc Surface Set Diamond Core Drill Bit Surface Set Diamond Bits [Jul 02, 2026]
[Jul 02, 2026] Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond set design ensures sufficient overlap to prevent premature wear ...
7676. Aq Bq Nq Hq Pq Impregnated Diamond Drill Core Bits [Jun 26, 2026]
[Jun 26, 2026] Product Description Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely applied in cutting ...
7677. Quality Downhole Drilling Mud Motor, 3 3/4-4 3/4" Drill Bit Size [Jun 01, 2026]
[Jun 01, 2026] Product Description Experience unparalleled drilling efficiency with our cutting-edge Downhole Motor. This innovative power drilling tool employs a positive displacement mechanism utilizing drilling fluid as its energy ...
Company: Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.
7678. 2 Flutes Long Neck CNC Carbide Milling Cutter Cutting Tool Ball Nose Drill Bits [Jan 17, 2026]
[Jan 17, 2026] 2 Flutes Long Neck CNC Carbide Milling Cutter Cutting Tool Ball Nose Drill Bits Product Description Processing general carbon steel, stainless steel,pre-hardened steel Suitable for NO.45 steel,304 stainless ...
Company: Changzhou Lihao Tools Co., Ltd.
7679. Crown Hq Nq Pq Turbo Geological Drilling Diamond Core Drill Bit [Jun 21, 2026]
[Jun 21, 2026] Product Description Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely applied in cutting ...
7680. CNC Milling Carbide Drills Examples Manufactured Goods Step Drill Bit [Aug 28, 2026]
[Aug 28, 2026] CNC Milling Carbide Drills Examples Manufactured Goods Step Drill Bit Product Description Carbide Step Drill - Precision, Durability & Customization Superior Wear & Impact Resistance Crafted from premium carbide ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
