Jiangsu Profile
Product List
7651. Premium 30mm Diamond Core Drill Bit for Hard Materials 
[Aug 26, 2025]
[Aug 26, 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 ...
7652. Premium 16mm Diamond Core Drill Bit for Ultimate Performance [Aug 26, 2025]
[Aug 26, 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 ...
7653. Premium 40mm Diamond Core Drill Bit for Precision Cutting [Aug 26, 2025]
[Aug 26, 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 ...
7654. High-Performance 42mm Diamond Drill Bit for Accurate Cuts [Aug 26, 2025]
[Aug 26, 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 ...
7655. Premium 19mm Diamond Drill Bit Set for Multi-Surface Cutting [Aug 26, 2025]
[Aug 26, 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 ...
7656. Heavy-Duty 22mm Diamond Core Bit for Tough Materials [Aug 26, 2025]
[Aug 26, 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 ...
7657. Heavy-Duty 114mm Diamond Core Drill Bit for Tough Materials [Aug 26, 2025]
[Aug 26, 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 ...
7658. 74mm Premium Diamond Drill Bit for Tight Spaces and Precision [Aug 26, 2025]
[Aug 26, 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 ...
7659. Heavy-Duty 102mm Diamond Core Drill Bit for Construction Professionals [Aug 26, 2025]
[Aug 26, 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 ...
7660. Premium 40mm Diamond Drill Bit Set for Accurate Cutting [Aug 26, 2025]
[Aug 26, 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 ...
7661. Premium 28mm Diamond Drill Bits for Precision Cutting and Drilling [Aug 26, 2025]
[Aug 26, 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 ...
7662. Premium 80mm Diamond Drill Bit Set for Precision Cutting and Durability [Aug 26, 2025]
[Aug 26, 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 ...
7663. Premium 43mm Diamond Drill Bit Set for Multi-Surface Use [Aug 26, 2025]
[Aug 26, 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 ...
7664. Professional Heavy-Duty 38mm Diamond Drill Bit Set for Tough Materials [Aug 26, 2025]
[Aug 26, 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 ...
7665. Premium Heavy-Duty Diamond Drill Bit Set for Tough Materials [Aug 26, 2025]
[Aug 26, 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 ...
