Jiangsu Profile
Product List
7246. Surgical Drill Bits for Drilling Orthopedic Drilling Bis Hospital Equipment 
[Jul 14, 2023]
[Jul 14, 2023] SPECIFICATION Name Surgical drill bits for drilling orthopedic drilling bis hospital equipment Material 420B, 420J, 465 Color Metallic Luster Surface Treatment Passivation & anode Technics Processed with ...
7247. High-Performance Rock Drill Bits for Efficient Auger Use [Oct 05, 2026]
[Oct 05, 2026] Model Item BFZ65 Flat Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 1.27 KG Usage: abrasive soil, rock drilling for heavy duty applications. We can offer ...
7248. Wholesale Tile Perforation Drill Bit Concrete Hole Opening Four Flute King-Style Alloy Drill ... [Aug 26, 2026]
[Aug 26, 2026] Wholesale Tile Perforation Drill Bit Concrete Hole-Opening Four-Flute King-Style Alloy Drill Drilling High-Hardness Alloy Steel: Ensures durability and extended service life. Vacuum Heat Treatment: Achieves HRC 60 ...
7249. Durable Oilfield Drill Bit Torkbuster for Efficient Drilling [Aug 21, 2026]
[Aug 21, 2026] TorkBuster is connected above the PDC bit, driven by drilling fluid, the internal rotating hammer generates high-frequency torsional impacts in the circumferential direction and transmitted to the joint part through the ...
Company: Wise Channel Industries Limited
7250. 8d High Hardness Solid Carbide Metal Square Hole Drill Bit for Drilling [Apr 08, 2026]
[Apr 08, 2026] Carbide End Mill Features Specialized In Manufacturing Insolid Carbide End Mill Suitable For Various Different Material Workpiece * 2-F * 4-F End Mill * End Mill With Radius Corner * Ball Nose End Mill * Micro End Mill ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
7251. 5D CNC Machines Tungsten Carbide Drill Bits for Hardened Steel Drilling Steel [Apr 08, 2026]
[Apr 08, 2026] 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.
7252. Eitfs Factory Directly Coblat Coated Carbide Drill Bit for Stainless Steel [Apr 08, 2026]
[Apr 08, 2026] Carbide End Mill Features Specialized In Manufacturing Insolid Carbide End Mill Suitable For Various Different Material Workpiece * 2-F * 4-F End Mill * End Mill With Radius Corner * Ball Nose End Mill * Micro End Mill ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
7253. Premium Rock Cutting Drill Bits for Superior Mining Efficiency [Dec 22, 2025]
[Dec 22, 2025] Product Description Product Parameters Model CUTTER PICK Material SPECIAL STEEL, TUNGSTEN CARBIDE Round Shank OD 43mm 35mm 38mm 30mm 40mm 42mm Customized Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm ...
7254. Premium 102mm Mining Drill Bits for Maximum Performance [Dec 17, 2025]
[Dec 17, 2025] Product Description Product Parameters Model CUTTER PICK Material SPECIAL STEEL, TUNGSTEN CARBIDE Round Shank OD 43mm 35mm 38mm 30mm 40mm 42mm Customized Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm ...
7255. Professional 102mm Diamond Core Drill Bit for Accurate Drilling [Dec 15, 2025]
[Dec 15, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
7256. Customized Heavy-Duty Diamond Drill Bit for Tunneling Projects [Dec 10, 2025]
[Dec 10, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm 74mm ...
7257. Premium 28mm Precision Half Piece Bolt Drill Bit [Dec 08, 2025]
[Dec 08, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Round Shank OD 43mm 35mm 38mm 30mm 40mm 42mm Customized Carbide OD 30mm 28mm 25mm 22mm 19mm ...
7258. Premium 25mm Diamond Core Drill Bit for Precision Cutting and Durability [Dec 06, 2025]
[Dec 06, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
7259. Premium 30mm Diamond Drill Bit for Heavy-Duty Applications [Dec 06, 2025]
[Dec 06, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
7260. Premium 102mm Diamond Drill Bit for Precision Cutting [Dec 06, 2025]
[Dec 06, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
