3000 200 Carbon Brushes Compatible with dremel Rotary Tool 4Pcs : Tools & Home Improvement

Compatible with dremel electric grinder tool 3000,200.Size: 5.4x4.8x7.3mm.
Step 1: Use the wrench to open the cover of carbon brush. Step 2: Take out the carbon brush. Step 3: Replace with the new carbon brush. Step 4: Use the wrench to lock the cover well.
Package Included: 4 x Carbon Brushes.Manual measurement, please allow 0.3 mm error.
Because this brush is very small, sometimes it may fall out of the bag, or the number is not right. If you receive the wrong number of carbon brushes, please don't leave a bad comment immediately. Please contact me to return or exchange them. Thank you very much.