Epiroc Blade Spring 3128323144 is a durable spring component used in Epiroc rock drilling assemblies to support controlled movement and consistent mechanical response during operation. It helps maintain correct tension, improves stability under vibration, and contributes to reliable performance in heavy-duty drilling conditions. Manufactured for precise fitment and long service life, the 3128 3231 44 blade spring is suitable for mining, quarry, and tunneling applications. This spare part is currently in stock and available for immediate supply from ONSAMAK.