Makita Router 1/4" Collet for RP0900 / DRT50 | Collets
KATSU Electric Cordless Router Collet Chuck Reducer 1/2" to 1/4" and 3/8" Compatible with Makita and Merry Router Replacement Spare Parts SP10035015 : Amazon.co.uk: DIY & Tools
Makita 193179-5 Collet Cone and Nut Set 1/4" : Amazon.co.uk: DIY & Tools
Makita Router set of 3 Collets 6mm, 1/4" (6.35mm) and 8mm | eBay
Makita 763803-0 1/2 inch to 1/4 inch Router Collet Reduction Sleeve