Description: 1. Fit for Master Mechanic models: MM3750, MM375, MM3950 Type 3, 4, and 5, restore the life of your power tools. 2. Replacement Makita (CB407) P/N 90930-05, fits Dremel rotary tool models 275, 285, 395, 410, and 595 (Type 3, 4, and 5). 3. Carbon motor brush set compatible with Dremel restores the life of your rotary tool. 4. These motor brushes are designed for Dremel master mechanic models and rotary tools. 5. Carbon brushes have better commutation performance and long service life.
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