Jiangsu Profile
Product List
4876. Reduced Shank Inch Drill Bits 
[Jan 01, 2022]
[Jan 01, 2022] We supply high quality reduced shank drill bits made from high speed steel M2. Surface: White finish, black finish, oxide, tin coating. Point angle: 118 or 135 degree. All are 6" long and featheure a 1/2 ...
4877. Conical Drill Bits for Tube & Sheet Drilling [Jan 01, 2022]
[Jan 01, 2022] * Metric size made from high speed steel. * Sizes for all standard machine tables. Safety-stop feature Prevents breaking the machine-table slot. Threads stop one Short of going threads T nut to prevent a stud from ...
4878. Cone and Stepped Drill Bits [Jan 01, 2022]
[Jan 01, 2022] * Metric size made from high speed steel. * Sizes for all standard machine tables. Safety-stop feature Prevents breaking the machine-table slot. Threads stop one Short of going threads T nut to prevent a stud from ...
4879. HSS Sheet Metal Conical Drill Bits [Jan 01, 2022]
[Jan 01, 2022] * Metric size made from high speed steel. * Sizes for all standard machine tables. Safety-stop feature Prevents breaking the machine-table slot. Threads stop one Short of going threads T nut to prevent a stud from ...
4880. Carbide Subland Step Drill Bits [Jan 01, 2022]
[Jan 01, 2022] STC027B, SUBLAND TWIST DRILL STC027B1, 90° Subland drill with parallel shank, DIN8374 STC027B2, 90° Subland drill with ...
4881. Customized SMD Standard Drilling Head High Speed CNC Indexable Crown Bit Drill Bits [Feb 07, 2026]
[Feb 07, 2026] Customized smd Standard Drilling Head High Speed CNC Indexable Crown Bit Drill bits Product Description Our crown drill is made from high-quality materials and precision-engineered for efficient, accurate drilling. ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
4882. Drill Bit Company Specializes in High-Efficiency CNC Crown Drill Bits Providing Reliable and ... [Feb 07, 2026]
[Feb 07, 2026] Drill Bit Company specializes in high-efficiency CNC Crown Drill Bits providing reliable and durable solutions Product Description Our crown drill is made from high-quality materials and precision-engineered for ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
4883. Excellent Price Interchangeable Cemented Carbide Coated Crown Drill Modular Inserts Modular Iron ... [Feb 07, 2026]
[Feb 07, 2026] Excellent Price Interchangeable Cemented Carbide Coated Crown Drill Modular inserts Modular Iron Special Internal Cooling Bit Product Description Our crown drill is made from high-quality materials and ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
4884. High Speed Machining Crown Drill Bit with Internal Cooling System Smooth Chip Evacuation Deep Hole ... [Feb 07, 2026]
[Feb 07, 2026] High speed machining Crown Drill Bit with internal cooling system smooth chip evacuation deep hole drilling efficiency Product Description Our crown drill is made from high-quality materials and precision-engineered ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
4885. Chinese Supplier Surface Set Diamond Drill Bit [Feb 24, 2026]
[Feb 24, 2026] Chinese Supplier Surface Set Diamond Drill Bit 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 ...
4886. China Manufacturer Bq Nq Hq Pq Surface Set Diamond Core Drill Bit [Feb 24, 2026]
[Feb 24, 2026] China Manufacturer Bq Nq Hq Pq Surface Set Diamond Core Drill Bit 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 ...
4887. Customized High-Performance TCI Tricone Drill Bits for Mining Rock [Dec 08, 2025]
[Dec 08, 2025] Company Profile SUZHOU ENERGY TOOL CO., LTD Suzhou Energy Tool Co., Ltd. is meticulously established to serve the dynamic Oil and Gas Industry by offering top-tier Drilling Equipment and essential Spare Parts. Our ...
Company: Suzhou Energy Tool Co., Ltd.
4888. API 7-1 Rotary Three Roller Cone Drill Bit for Mine Well Hard Rock Drilling [Dec 04, 2025]
[Dec 04, 2025] Product Description SUZHOU ENERGY TOOL CO., LTD Suzhou Energy Tool Co., Ltd. is passionately dedicated to the Oil and Gas Industry, specializing in supplying top-tier Drilling Equipment and Spare Parts. Our forte ...
Company: Suzhou Energy Tool Co., Ltd.
4889. High-Performance Water Oil Gas Well Rotary Tricone Drill Bit [Dec 02, 2025]
[Dec 02, 2025] Product Description Tooth Type: TCI Tooth Available size: 5-7/8~14-3/4'' Painting color: customized Condition: new manufacture Machinery test: as requirements Place of ...
Company: Suzhou Energy Tool Co., Ltd.
4890. Aq Bq Nq Hq Pq Impregnated Diamond Drill Core Bit for Geological Survey or Mining Exploration [Nov 28, 2025]
[Nov 28, 2025] Product Description: Impregnated diamond core bits are commonly used in mining and geological surveys for drilling into hard rock formations. These bits are specifically designed to provide efficient and accurate ...
