40pcs 10 Sizes Electric Motor Carbon Brushes for Replacement Repair Power Tools and Motors Part Such as Electric Hammer Drills, Circular Saws, Angle Grinders

44# carbon brush for Cut-off Saws/Angle Grinder/Concrete Core Drill153# carbon brush is suitable for Chop Saw/Circular Saw43# carbon brush is suitable for Tile Masonry Saw/Angle grinder303# carbon brush is suitable for Spade Handle Drill/Concrete Mixer 103# carbon brush is suitable for 0810 Electric Jack Hammer21# carbon brush is suitable for 1”26mm Rotary Hammer/Angle Grinder411# carbon brush for Angle Grinders 4”51# carbon brush for Hand Drill/Orbital Sander6-100# carbon brush for Angle GrindersDW100# # carbon brush for Dewalt Angle Grinder

• Robust Material: Electric Motor Carbon Brushes are premium graphite and copper, which has excellent commutation and current collection performance. Corrosion resistance, more stable conductivity
• Benefits: Replacing carbon brushes can effectively repair intermittent motor issues. Often, worn carbon brushes are the root cause of motor performance problems. Installing new carbon brushes can rejuvenate the motor's rotational capabilities
• Package Included: Includes a set of 40 carbon brushes in 10 different sizes, with 4 brushes for each size (Sizes:7x17x18 mm, 5x11x18 mm, 6.5x7.5x13 mm, 6.5x13.5x18 mm, 6x10x16 mm, 6x9x13 mm, 7x11x18 mm, 6x8x14 mm, 5x8x13 mm, 5x8x15 mm)
• Suitable for: Compatible with a wide range of power tools and motors, including electric hammer drills, circular saws, cutting saws, chop saws, tile masonry saw, orbital sander, angle grinders and more
• Important Reminder: After installing new carbon brushes, if they wear out or become half-worn within a few minutes or hours, it suggests a potential issue with your rotor. In such cases, timely replacement of the rotor is recommended