Wolfram Pin for Studded Roller Φ22*50mm

100% Raw Material Hard Alloy Stud dia 22*50mm for Hpgr Roller iron ore mining 100% Raw Material Carbide button dia 22*50mm for Hpgr Roller iron ore mining The performance of its carbide pin determines the operating conditions of the roller press. The good operation of the roller press requires high-quality cemented carbide roller studs. Reference Size…