10Pcs Carbon Brush Motor for 3000 200 Repairing Part Electric Rotary Tools

installation method:
Step 1: Use a wrench to open the carbon brush cover.
: Take out the carbon brush.
Step 3: Replace the carbon brush with a new one.
Step 4: Use a wrench to lock the lid firmly.
Note: These brushes should be replaced every 60 hours.
Size: about 4.8x4.8x10mm
Material:Carbon + metal
colour:As shown

Package Contents:
10 x Carbon Brushes

Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.