Makita 763619-3 3/8" Collet is a replacement router collet for select Makita routers. This is a router collet designed for holding 3/8 inch shank router accessories in compatible Makita routers. Model Number: 763619-3. If your work depends on running the correct bit shank size with a secure fit, this small part matters a lot more than its size suggests.

The main job here is simple: give your router the correct 3/8 inch collet size so it can properly accept compatible router accessories for woodworking applications. A correct-fitting collet helps the bit seat properly and clamp evenly, which is what you want for cleaner routing, more consistent performance, and fewer headaches when setting up edge work, trim work, or detail routing.

Makita lists this collet as being made from high quality materials with durable metal construction for long life. That is the right call for a wear part like this. Collets take repeated tightening, loosening, and accessory changes, so material quality matters. When the part is made right, bit changes stay predictable and the router setup feels solid instead of sketchy.

Another plus is that the Makita 763619-3 3/8" Collet installs quickly and easily. That makes it useful both as a direct replacement for a worn part and as a way to configure a compatible Makita compact router for a specific accessory size. It is a straightforward accessory, but it solves a very specific fit issue that can stop a job cold if you do not have the right collet on hand.

Compatibility is the big buying point with any router collet, and this one is intended for select Makita routers. Makita specifically calls out the 1-1/4 HP Compact Router models RT0700C and RT0701C. Supplementary product data also references use with Makita 3620, 3608B, and RP0900, but the strongest manufacturer-backed compatibility in the provided data is the RT0700C and RT0701C compact router platform.

This accessory makes the most sense for woodworkers, finish carpenters, cabinet installers, and serious DIY users who already own a compatible Makita router and need a 3/8 inch router collet for the right bit shank size. If that matches your setup, this is not an optional extra. It is the correct part for getting your router and accessory combination working the way it should.

Makita 763619-3 3/8" Collet Keeps Your Router Setup Honest

This is the kind of small router part you do not think about until you need the exact right size, and then nothing else will do.

• Who it's for: Anyone running a compatible Makita router who needs a 3/8 inch router collet for the correct accessory fit.
• Why it stands out: It is a genuine Makita part with durable metal construction and direct compatibility with select Makita compact routers.
• Worth knowing: Check your router model and your bit shank size before ordering. Collets are all about exact fit, and close does not count here.

• What is this part used for? It is a 3/8 inch router collet used to hold compatible router accessories in select Makita routers.
• Which Makita routers is it listed for? The manufacturer-backed data provided lists Makita RT0700C and RT0701C 1-1/4 HP Compact Router models.
• Is this a complete tool? No. This is a router accessory and replacement part, not a router by itself.