Restore motor performance and extend tool life with these replacement carbon brushes designed for drills. Each brush is sized to fit holders that accept 4.7 x 6.3 x 16 mm brushes and delivers consistent electrical contact for reliable operation. Key benefits Restores power and torque by reestablishing proper commutator contact. Minimizes sparking and electrical noise compared with severely worn brushes. Keeps a handy supply on hand for routine maintenance or field repairs. Product highlights Quantity: 5 sets of 2 brushes (total 10 carbon brushes). Size: 4.7 x 6.3 x 16 (mm nominal dimensions). Material: carbon composite formulated for good conductivity and wear characteristics. Functionality: direct replacement carbon brushes for drills that use this size. Performance: designed to provide stable contact pressure and reliable current transfer through normal use. Compatibility and use Intended for electric drills and other rotary power tools that accept 4.7 x 6.3 x 16 mm carbon brushes. Verify the brush holder dimensions and terminal style on your tool before to ensure a correct fit. These are replacement parts only; installation involves removing the brush holder and seating the carbon brushes into the holder and against the commutator. Typical applications and maintenance of workshop drills showing reduced power, intermittent operation, or excessive sparking. Keeping spare brushes for jobsite power tool servicing to minimize downtime. Routine preventive maintenance for frequently used corded or batteryassist motors with compatible brush holders. Simple maintenance tips brushes when length is noticeably reduced, sparking increases, or performance drops. Inspect commutator for wear or grooving when installing brushes and clean if . Install brushes in matched pairs to maintain consistent motor balance. What you receive Five sets, each containing two carbon brushes (total 10 brushes), size 4.7 x 6.3 x 16 mm. Check your tool's brush size specification before ordering to ensure compatibility.