Genuine Makita 763637-1 collet — 6.35 mm bore (1/4") designed to securely hold straight-shank router bits with accurate concentricity. Machined from hardened steel for long life, this direct-replacement collet installs quickly and restores reliable gripping force and low runout so your router performs like new.
Compatible with Makita trim/plunge router models RP0900K, RT0700C and RT0701C, this original Makita part is a straightforward swap when you need a single, dependable replacement for worn or damaged collets. Perfect when sourcing power tool parts to get a router back into service.
Jump straight to the Makita spare parts diagrams:
