Metabo 341212440 Spare Part - clamping flange

Metabo clamping flange — part no. 341212440

Restore the spindle support on your Metabo wall chaser with this original Metabo clamping flange (341212440). Designed for the MFE 40 series, it’s the correct flange used on models such as 04040380 (GB 230V), 04040390 (GB 110V), 04040000 (EU 230V) and other MFE 40 variants.

What it is and what it fits

- Purpose: clamping flange that locates and supports cutting/milling discs on the spindle and prevents the disc from turning relative to the spindle.

- Disc compatibility: made to accept Ø125 mm diamond cutting / milling wheels (arbour bore ≈ 22.2 mm) used on the MFE 40 machines.

- Works together with the matching clamping nut (part no. 341212450) and spacer/washers shown in the MFE 40 parts exploded view.

Why choose this part

- Original Metabo quality and fitment for the MFE 40 — restores correct centring and secure clamping so discs run true and safely. This genuine Metabo flange is listed in Metabo spare parts for the MFE 40 series.

Quick fit note

- Fit the flange onto the spindle with the sheath facing outward as shown in the MFE 40 manual, then secure with the clamping nut and the supplied two‑hole spanner; inspect wheel seating and run the machine briefly at no‑load to check for vibration.

(Part number: 341212440 — clamping flange for Metabo MFE 40 series.)