HERE WE HAVE A PAIR OF NEW REPLACEMENT CARBON BRUSHES FOR RYOBI CIRCULAR SAW AND OTHER POWER TOOLS 02 102 6540813 SIZE 6.5 X 13.5 X 16.8 /21 R-600 R-600N AH-181 G-1855 G-1855N CH-500K CH-500NK ED-382P ED-382NP AND MANY MORE ! BUY A QUALITY ITEM AT A BARGAIN PRICE FOR IMMEDIATE DESPATCH 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. 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 you 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 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.