Gravograph Upgrade set IM 3-D (complete)

The upgrade set for the “IM 3-D” engraving machine is a fast, handy and universal graving
machine for all delicate engraving work, which can be operated by anyone after a short course
of instruction. The “IM 3-D” upgrade set is suitable for engraving identity bracelets, pendants,
bangles, medallions, steel and gold watches, cutlery, signet rings, spectacle frames, plaques of
plastic or metal, plates and cups etc. up to a diameter of 75 mm and much more.

Field of work:
• Milling engraving

Made up of: - upgrade set:
• 1 motor mit Arm (690002)
• 1 driving belt (690019)
• 1 bur spindle (690004)
• 1 depth regulator hole diameter 1.5 mm (690160)
• 2 steel burs diameter 0.32 mm (690030)
• 1 steel bur diameter 0.50 mm (690031)
• 1 steel bur diameter 0.75 mm (690032)
• 4 threaded knobs for burs diameter 3.17 mm (690025)