Description

Möbius+Ruppert has been manufacturing sharpeners, drawing instruments and cutting machines entirely at its German location in Erlangen since 1922. Every blade is produced in-house at Erlangen to ensure consistent quality and long service life.

In the spirit of longevity and sustainability, all blades of Möbius+Ruppert brass sharpeners are screwed onto the blade bed and can be replaced when needed. Replacement blades are available in sets of three, precisely matched to each sharpener model.

Standard Spare Blades
Compatible with: brass and magnesium sharpeners with standard cone configuration.
Use with: Discos and other standard cone Möbius+Ruppert sharpeners.
Sold in: packs of 3.

Specialty Spare Blades (Pollux/Castor)
Compatible with: Pollux and Castor long-tip sharpeners only.
Not compatible with: standard cone sharpeners.
Sold in: packs of 3.

Specialty Spare Blades (Granate)
Compatible with: Granate single bullet sharpener only.
Not compatible with: Pollux, Castor or standard sharpeners.
Sold in: packs of 3.

Perfect For:

• Restoring sharpening performance to worn Möbius+Ruppert brass sharpeners.
• Maintaining the long service life of precision German brass sharpeners without replacing the whole tool.