Jiangsu Profile
Product List
40756. High-Efficiency Track-Mounted Drilling Rig for Deep Core Exploration 
[Feb 28, 2026]
[Feb 28, 2026] GXY-180 Core Drilling Rig The GXY-180 rig by Wuxi Tongda excels in geology, deposit surveys, blasting, and concrete inspections. Uses gold steel, carbide, and spiral bits. Opening diameter: 150 mm, final hole: 75 mm, ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
40757. Reliable Crawler Core Rig for High-Performance Geological Drilling [Feb 28, 2026]
[Feb 28, 2026] GXY-180 Core Drilling Rig The GXY-180 by Wuxi Tongda excels in exploration, deposit surveys, blasting & concrete inspections. Uses gold steel, carbide, steel sand & spiral bits. Opening: 150 mm, final hole: 75 mm, ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
40758. High-Performance Geological Core Drill Equipment for Reliable Results [Feb 28, 2026]
[Feb 28, 2026] GXY-180 Core Drilling Rig The GXY-180 by Wuxi Tongda excels in exploration, deposit surveys, blasting, and inspections. Uses gold steel, carbide, steel sand, and spiral bits. Opening diameter: 150 mm, final hole: 75 mm, ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
40759. Diesel-Electric Core Drilling Equipment for Reliable Geological Investigations [Feb 28, 2026]
[Feb 28, 2026] GXY-180 Core Drilling Rig The GXY-180 rig by Wuxi Tongda excels in exploration, surveys, blasting, and concrete inspections. Uses gold steel, carbide, steel sand, and spiral bits. Opening diameter: 150 mm, final hole: ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
40760. Tooljoy 57PCS Power Screwdriver Drill Bit Set Factory Direct Supply [Sep 10, 2025]
[Sep 10, 2025] Products Description Name 57pcs Drill Bit Set Including *5PCS Tri-Pointed Woodworking Drill: 4, 5, 6, 8, 10mm; *5PCS Construction Drill: 4,5,6,8,10mm; *14PCS Twist drill: 1,1.5, 2, 3, 3.2, 3.5, 4, 4.5, 5, ...
40761. High Speed Carbide Straight Shank Engraving Drill Bit for Stainless Steel Cutting [Jul 04, 2025]
[Jul 04, 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.
40762. Outstanding Quality Tungsten Carbide Twist Drill Bit for Stainless Steel [Jul 04, 2025]
[Jul 04, 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.
40763. Straight Carbide Metal Metric Aluminum Process Drill Bit Tools Sets for Polishing [Jun 24, 2025]
[Jun 24, 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.
40764. Different Types Spotting Delevel-CNC Cutting Tools Custom Drill Bit for Metal [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.
40765. High Hardness Solid Carbide Coolant Through HRC65 Step Drill Bits for Aluminium [Jun 25, 2024]
[Jun 25, 2024] 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.
40766. 2 Flute CNC Tungsten Carbide Twist Drill Bits for Aluminum [Jun 25, 2024]
[Jun 25, 2024] 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.
40767. Tungsten Solid Carbide Aluminum Alloy Carbide Nc Spot Drills Bit [Jun 25, 2024]
[Jun 25, 2024] 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.
40768. Carbide CNC Flat Bottoming Drill Bits for Aluminum Drilling [Jun 25, 2024]
[Jun 25, 2024] 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.
40769. Carbide 2 Flute Twist Step Drills Bits for Machining Steel [Jun 25, 2024]
[Jun 25, 2024] Carbide 2 Flute Twist Step Drills Bits for Machining Steel Product Description ISO application area K15-K30 Material Tungsten carbide,Tungsten Cobalt Alloy, Precision 0.005-0.01mm Coating AlTiN, TiAlN, ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
40770. High Precision 8d Tungsten Solid Carbide Twist Drill Bit for Metal [Jun 25, 2024]
[Jun 25, 2024] 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.
