Jiangsu Profile
Product List
8371. 6-1/2 Inch API Matrix Body PDC Rock Oil Well Drilling Bit 
[Nov 13, 2025]
[Nov 13, 2025] API PDC Rock Drilling Bit for Oil Well Product Description Body material: matrix body Available size: 6 1/2'' Painting color: customized Condition: new manufacture Machinery test: as ...
Company: Suzhou Energy Tool Co., Ltd.
8372. Tipped Masonry Brick Wall Concrete Carbide Drill Bit [Jun 30, 2025]
[Jun 30, 2025] Products Show Size: 3,4,5,6,7,8,9,10 Material: Tungsten carbide tipped Shank: Round shank/Hex shank Use: Masonry drilling Finish: Bright/Black oxide/Rain bow Packing: 1.Neutral package 2.Plastic ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
8373. 5D High Efficient Tungsten Solid Carbide Inner Coolant Drill Bits [Jun 27, 2025]
[Jun 27, 2025] 5D High Efficient Tungsten Solid Carbide Inner Coolant Drill Bits Products Function: 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for the ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
8374. High Precision Tungsten Carbide Center Drill Bits for High Metal [Jun 27, 2025]
[Jun 27, 2025] High Precision Tungsten Carbide Center Drill Bits For High Metal Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for the ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
8375. High Efficiency Tungsten Solid Carbide Spot Drill Bits for Metal Drilling [Jun 23, 2025]
[Jun 23, 2025] High Efficiency Tungsten Solid Carbide Spot Drill Bits For Metal Drilling Products Function: 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
8376. Carbide Drilling Tools 2 Flute Full Deep Hole Twist Drill Bits 50d [Jun 23, 2025]
[Jun 23, 2025] Carbide Drilling Tools 2 Flute Full Deep Hole Twist Drill Bits 50D Products Function: 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for the ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
8377. CNC Tools Carbide Step Drill Cutting Tool Drill Bits for Metal [Jun 20, 2025]
[Jun 20, 2025] CNC Tools Carbide Step Drill Cutting Tool Drill Bits for Metal Products Function: 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for the processing ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
8378. Delevel-Customize Brazed Carbide Customized Positioning Carbide Spot Drill Bits [Jun 20, 2025]
[Jun 20, 2025] Product Description ISO application area K15-K30 Material Tungsten carbide,Tungsten Cobalt Alloy, Precision 0.005-0.01mm Coating AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond Chemical Composition ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
8379. 2 Flute Solid Carbide Straight Flute Step Drill Bits for Cast Iron [Jun 20, 2025]
[Jun 20, 2025] Product Description ISO application area K15-K30 Material Tungsten carbide,Tungsten Cobalt Alloy, Precision 0.005-0.01mm Coating AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond Chemical Composition ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
8380. Drilling Accessories Nmlc Core Barrel Coring Bit for Well Drilling Nq Hq Pq [May 27, 2025]
[May 27, 2025] Products Description Product Advantage: 1.We offer complete series of single, double and triple tube core barrels and overshot. 2.The standard wireline double tube inner-tube group is composed of Head Assembly, Inner ...
8381. Wuxi Mining Wireline Bit Tool Matrix Body Hq Drill Pipe Nq Deep Drilling PDC Bits [Apr 08, 2025]
[Apr 08, 2025] Products Description Product Advantage: 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, ...
8382. Straight Shank and Hex Shank Cross Tips Glass Tile Drill Bit [Feb 06, 2025]
[Feb 06, 2025] Factory Direct Sales 6-12mm Carbide Drilling Eccentric Drill Bits For Wall Glass Wood Metal Tiles MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
8383. Factory Wholesale DIN345 HSS 4241 Rolled Process 12-100mm Taper Shank Drills Bit [Jan 23, 2025]
[Jan 23, 2025] Discover the pinnacle of precision with our DIN345 Factory High Quality HSS Taper Shank Metal Drill Bit, meticulously engineered for seamless drilling through stainless steel, metal, and hardened steel. Let this ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
8384. Manufacturer High Quality 1-5mm HSS Co M35 Cobalt Twist Drill Bit for Metal Steel Iron [Jan 20, 2025]
[Jan 20, 2025] Manufacturer High Quality 1-5mm HSS CO M35 Cobalt Twist Drill Bit For Metal Steel Iron MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
8385. S2 Steel Sq1 Sq2 Sq3 Square Head Driver Bit Magnetic Screwdriver Bits [Jan 16, 2025]
[Jan 16, 2025] S2 Steel SQ1 SQ2 SQ3 Square Head Driver Bit Magnetic Screwdriver Bits MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
