WE HAVE A PAIR (SET OF TWO) OF TOP HIGH QUALITY CARBON BRUSHES 6.3x12.5x16.3 fits various ELECTRIC MOTORS INC STI 1786 and many other tools and machines Qty : ONE PAIR (TWO BRUSHES) PROMPT IMMEDIATE DESPATCH BUY WITH CONFIDENCE FROM RELIABLE UK SELLER Please ensure that the Commutator is clean not abrasive. Always wear protective eyewear gloves. Keep children away. Original Brand names/makes/model numbers are given for comparative purposes only the rights of all registered trade marks are recognised and respected. WE ARE NOT AGENTS FOR HIRETECH. These are non-oem High Quality consumable replacement parts which can fit many tools equipments. No liability is accepted for any damage or injury. We offer goodwill 30 days Return for full refund or free exchange. Thank younkFrog Analytics AND NOW THE LEGAL STUFF ? We are not agents of the Manufacturers and respect and recognise their name and trade mark and ownership of title for their products. These are generic Compatible high quality replacement consumable parts which fit many tools in these size brushes and we clearly state that these are not OEM and we are not directly or by implication dealers or agents for these respected brands which are only mentioned here for Descriptive purposes.