Jiangsu Profile
Product List
8266. High-Performance Customized Steel Diamond Drill Bits for Water Wells 
[Nov 23, 2025]
[Nov 23, 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 ...
8267. Heavy-Duty 16mm Tungsten Carbide Drill Bit for Precision Cutting [Nov 19, 2025]
[Nov 19, 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 ...
8268. High-Performance Diamond Drill Bits for Tough Stone Surfaces [Nov 19, 2025]
[Nov 19, 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 80mm ...
8269. Premium 104mm Diamond Core Drill Bit for Effortless Cutting [Nov 17, 2025]
[Nov 17, 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 ...
8270. Heavy-Duty AIS14140 Drill Bits for Harsh Mining Environments [Nov 14, 2025]
[Nov 14, 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 ...
8271. Professional Heavy-Duty 38mm Diamond Core Drill Bit for Tough Materials [Nov 10, 2025]
[Nov 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 ...
8272. Premium High-Performance Mining Drill Bits for Optimal Efficiency [Nov 04, 2025]
[Nov 04, 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 ...
8273. Premium Diamond Drill Bit for Deep Well Drilling Efficiency [Nov 02, 2025]
[Nov 02, 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 ...
8274. Heavy-Duty 22mm Diamond Core Drill Bit for Concrete & Masonry [Oct 27, 2025]
[Oct 27, 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 ...
8275. Premium Heavy-Duty Rock Drill Bits for Deep Foundation Projects [Oct 26, 2025]
[Oct 26, 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 ...
8276. Heavy Duty 25mm Carbide Drill Bits for Tough Rock Drilling [Oct 20, 2025]
[Oct 20, 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 ...
8277. Premium 30mm Drill Bits for High-Efficiency Coal Mining [Oct 17, 2025]
[Oct 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 ...
8278. Premium Diamond Drill Bit for Accurate Precision Cutting [Oct 13, 2025]
[Oct 13, 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 ...
8279. Premium Tricone Drill Bits for Fast and Efficient Rock Drilling [Oct 13, 2025]
[Oct 13, 2025] Product Description General Introduction: Key Word: tricone bit, tricone drill bit, used tricone bits for sale, tci tricone bit, tricone rock roller bits, used tricone bits, tricone rock bit, tci tricone ...
8280. Customized High-Performance Steel Tricone Drill Bit with Innovative Wing Design [Sep 20, 2025]
[Sep 20, 2025] Product Description General Introduction: Key Word: tricone bit, tricone drill bit, used tricone bits for sale, tci tricone bit, tricone rock roller bits, used tricone bits, tricone rock bit, tci tricone ...
