Standard HSS Round Head Stepped Die Punch Pins with 60-62HRC Hardness and Polished Surface for Precision Grinding Guide Applications

High-quality HSS round head stepped die punch pins and grinding guide pins manufactured to exacting standards for precision tooling applications.

Inner packaging with recyclable plastic boxes and anti-corrosive oil, outer packaging with sponge and PE bags, or customized according to customer requirements.

Automation equipment parts, medical devices, cosmetic packaging, daily necessities packaging, and various industrial applications.

Every component undergoes careful processing through grinding, machining, milling, wire-cutting, and EDM to achieve exact tolerances. Comprehensive quality control checks are performed throughout production and in the QC room, with every dimension verified before packaging and shipping. We offer minimum size header punch as Q0.15, thread rolling die as M0.6×0.15, and mould components as small as 0.6.

SENLAN has been established for over 8 years and has built a strong reputation in Dongguan. We maintain excellent partnerships with all working partners and have expanded our business worldwide to Eurasia, Europe, South Asia, and Southeast Asia. Our mission is to provide superior service and product quality that meets customer demands.