Jiangsu Profile
Product List
2386. Wholesale High Speed Cutting Solid Carbide Machine Drill Bits for Metal Processing 
[Nov 20, 2025]
[Nov 20, 2025] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
2387. 6 Inch PDC Matrix Body Diamond Drill Bit for Oil Rock Drilling Tool [Nov 20, 2025]
[Nov 20, 2025] PDC Matrix Body Diamond Drill Bit for Oil Rock Drilling Tool Product Description Matrix-body "Matrix" is a very hard, rather brittle composite material comprising tungsten carbide grains metallurgically bonded ...
Company: Suzhou Energy Tool Co., Ltd.
2388. Solid Carbide Cobalt Coated Twist Drill Bit for Cast Iron Working [Nov 19, 2025]
[Nov 19, 2025] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
2389. OEM ODM Supplied Professional Carbide Twist Drill Bit for Machining Tool [Nov 19, 2025]
[Nov 19, 2025] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
2390. Chinese Craft Steel Processing Solid Carbide Twist Drill Bits with Inner Coolant [Nov 19, 2025]
[Nov 19, 2025] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
2391. 8-1/2 Inch Rock PDC Drill Bit for Diamond Drilling Tool [Dec 09, 2025]
[Dec 09, 2025] Description PDC Drill Bit : PDC bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured ...
Company: Suzhou Energy Tool Co., Ltd.
2392. Oil Water Rock Well Tricone Drill Bit with Tungsten Carbide Tooth [Dec 09, 2025]
[Dec 09, 2025] 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.
2393. Steel Body Diamond PDC Drill Bit for Oilfield Gas Well Drilling [Dec 09, 2025]
[Dec 09, 2025] Company Profile SUZHOU ENERGY TOOL CO., LTD is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling, PDC bits (steel and matrix), ...
Company: Suzhou Energy Tool Co., Ltd.
2394. TCI Tooth Tricone Drill Bit for Mining, Geological, Water Well [Dec 09, 2025]
[Dec 09, 2025] Company Profile SUZHOU ENERGY TOOL CO., LTD is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling, PDC bits (steel and matrix), ...
Company: Suzhou Energy Tool Co., Ltd.
2395. Behappy 10% off 19PCS/25PCS Elegant Appearance Twist Drill Bits with Fine Workmanship [Dec 08, 2025]
[Dec 08, 2025] Product Description Product Name Elegant Appearance Twist Drill Bits With Fine Workmanship Color Bright Finish, Black, Tin Coated, Amber Finish, etc. Available Size All Size Available Qty/Carton To be ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
2396. Customized 13-3/4" Steel Body Diamond PDC Rock Drill Bit [Dec 08, 2025]
[Dec 08, 2025] Product Description PDC Cutter Manufacture process The production process of diamond cutting blades mainly includes three methods: sintering diamond cutting blades, welding diamond cutting blades and ...
Company: Suzhou Energy Tool Co., Ltd.
2397. 9-7/8 Inch Carbon Steel Tri-Cone Drill Bits for Mineral Water Well [Dec 08, 2025]
[Dec 08, 2025] API Standard Rock Tricone Drilling Tool Bit Product Description Tooth Type: TCI Tooth Available size: 9 7/8'' Painting color: customized Condition: new manufacture Applicable industrial: energy & ...
Company: Suzhou Energy Tool Co., Ltd.
2398. Professional Grade Anti-Slip Design DIN 333-a Plain Type HSS Centre Drill Bits [Dec 05, 2025]
[Dec 05, 2025] Product Description HSS CENTRE DRILL BITS PLAIN TYPE DIN-333 A HSS-G Center drill bits, also called drill & countersink combination tools, ground, 60° chamfer Made to DIN 333-A, right-hand cutting Product Parameters ...
Company: Suqian Ares Tools Co., Ltd.
2399. High Efficiency Portable Straight Flute Titanium-Coated HSS Step Drill Bit [Dec 05, 2025]
[Dec 05, 2025] Product Description HSS STEP DRILL BITS HSS step drill bits with straight flute, split-point according to DIN1412-C and a 3-flat cylindrical shank Excellent general use drill bit for high precision and long tool life ...
Company: Suqian Ares Tools Co., Ltd.
2400. Wear-Resistant N Type HSS Wood Twist Drill Bit for Cast Steel [Dec 05, 2025]
[Dec 05, 2025] Product Description 118° POINT HSS-R BLACK OXIDE DIN 338 DRILL BITS HSS-R Jobber drill bit, DIN 338, roll forged, point-angle 118°, type N, steam tempered. Application General-purpose drill, to drill steels with tensile ...
Company: Suqian Ares Tools Co., Ltd.
