Epiroc Jaw 3128309433 is a heavy-duty gripping/support component used in Epiroc rock drilling and feed systems to hold, guide, or secure related assemblies in the correct position during operation. Designed to withstand continuous vibration, impact, and high mechanical loads, it helps maintain stability, alignment, and reliable performance in demanding drilling cycles. Manufactured from high-strength, wear-resistant material, the 3128 3094 33 jaw offers dependable fitment and long service life for mining, quarry, and tunneling applications. This spare part is currently in stock and available for immediate supply from ONSAMAK.