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MAKITA BGA450 Straight, vertical and angle grinders Battery 12V-36V
Carbon Brushes Holder Set Kit For Makita 638921-2 CB430 BGA450 BGA452 BJS160 - Walmart.com
Amazon.com: Synergy Digital Power Tool Battery, Compatible with Makita BGA450Z Power Tool, (Li-ion, 18V, 4500mAh) Ultra High Capacity, Replacement for Makita 194204-5 Battery : Tools & Home Improvement