a genuine Makita metal cooling fan designed to keep heavy-duty rotary hammer drills like the:
Makita HR3850K 19mm A/F Rotary Hammer 110v & 240v
Makita HR5000K 19mm A/F Rotary Hammer 110v & 240v
Built from durable materials for long-lasting reliability and easy installation during maintenance or repair, it’s an essential spare part to help maintain peak performance and prolong the life of your rotary hammer.