
Factory Direct High Precision Guide Post Bushing for Die Set. High Precision Grinding: Grinding precision reaches 0.001mm with verticality of 0.002mm. Diverse Material Options: Available in Suj2, 20cr, 45#, Ss400, HSS M2, SKH9, SKD11, and tungsten steel. OEM and ODM Services: Custom manufacturing available based on customer drawings and standards. Wide Standard Compatibility: Supports MISUMI, DME, HASCO, DIN, JIS, AISI, and other international standards. High Hardness Rating: Product hardness ranges from 60HRC to 62HRC for durability. RoHS and ISO9001 Certified: Products meet RoHS environmental standards and ISO9001 quality management. Fast Lead Time: Peak and off-peak season lead times are both within 15 workdays. Extensive Inventory: Millions of product inventory available across 5 warehouses.