Introducing the HITACHI EX300, EX350, and ZAX360 Excavator Bucket Teeth by HSD. Crafted from durable alloy steel with precision casting technology, these teeth are designed for superior performance in construction and mining. We offer weights of 2.5KG, 4KG, and 5KG, certified ISO9001:2008. Experience efficient earthmoving and reduced customer complaints with our OEM & ODM services. Explore our products today and visit our website!