Genuine Makita part 451432-8 — CHUCK COVER — a direct replacement front cover for Makita SDS‑max demolition hammers.
Designed to seat over the tool holder and work with the existing lock/retainer ring and tool‑holder components shown in the parts breakdown, it restores the front protective cap that keeps the tool holder assembly aligned and protected. This item is listed as CHUCK COVER in Makita parts diagrams for the HM0870C and HM0871C models.
This genuine Makita spare parts item is compact, installs using the original retainer hardware, and is ideal when the front cover on your demolition hammer is worn, cracked, or missing.
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