Makita 763620-8 Spare Part - COLLET CONE 6MM 906
Makita 763620-8 — Collet cone (6 mm)
Restore secure, concentric gripping of 6.0 mm shank accessories with this original Makita collet cone (part no. 763620-8). It’s the tapered inner cone that the collet squeezes onto inside the grinder’s nose; when the cone is worn or damaged you’ll see slipping, poor concentricity and excess run‑out. This genuine Makita metal cone reinstates correct seating of the collet so cutters, burrs and polishing bits run true at speed.
Key details
- Part: Collet cone (tapered inner cone) — Makita 763620-8.
- Collet size: 6.0 mm (for 6 mm shank accessories).
- Construction: durable metal taper designed to seat the collet concentrically and resist wear under normal use.
Example models it fits
- Makita 906, 906H.
- Makita GD0600, GD0601, GD0603 (these GD06xx die grinders use the same 6 mm collet cone option).
Why this part matters
- Replacing a worn cone is the fastest way to recover accurate clamping and reduce vibration/run‑out without replacing the whole collet assembly. The part is designed to interface with the Makita collet and nut assembly used on the models listed above.
What’s included
- Single genuine Makita 763620-8 collet cone (6.0 mm). Installation is straightforward: remove the collet nut and collet, replace the cone, then reassemble and torque the nut to the tool’s specification.
(Compatibility and accessory part numbers can vary between model revisions — the models listed are those commonly referenced for this Makita part.)
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Compatible models this part will fit:
