High-Speed Steel Material: Manufactured from M2, D2, and SKD materials for superior durability and hardness up to HRC61-63.
Precision Tolerance: Punch tolerance maintained at 0 to +0.01mm for high-accuracy processing.
Comprehensive Testing: Every special tooling set is tested on punch machines with samples provided before shipment.
Extended Tool Life: Features TIN/TICN coating and design countermeasures for narrow punches and thick plates.
Free Replacement Service: Quality problems are addressed with free replacement parts and service.
20+ Years Experience: Over two decades of manufacturing experience with a 300-person factory and 310 machines.
Detailed Clearance Guide: Provides specific clearance ratios for various materials like mild steel, stainless, and aluminum.