Product Introduction for Premium Set Threading Tool This high-quality manual threading tool is engineered for precision thread cutting and restoration in a wide range of metalworking applications. It serves as an essential solution for creating clean, accurate internal threads in workshop environments where machine tapping is not applicable. The tool is manufactured from industrial-grade hardened steel with a precision-ground finish and ergonomic square shank, ensuring maximum grip stability and exceptional wear resistance for long-term use in maintenance and assembly tasks. Parameter Table Surface Treatment Polishing Finish and Requirements Hardness HRC61-63 Flute Type Straight Flute Handle Square Handle Application Internal Thread Cutting Application Scenario Professional Workshop Fabrication Industrial Equipment Maintenance Precision Metal Thread Restoration Mechanical Component Assembly Contact us to get your quotation now. Category: Threading Tools Tags: high precision metalwork tool, high precision thread set, manual metalwork tool kit, metalwork high precision kit, premium manual thread tool, premium metalwork tool set, premium thread tool kit, premium threading tool set