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GRAVOGRAPH Model B manual ring engraver0 pages
B ENGRAVER
www.gravograph.com
E n g r a v i n g m a c h i n e
mechanical characteristics
Pantograph
number of reduction ratios 1
characters reduction 1/5
Chuck with grip
grip type concentric
number of jaws 3
rotation automatic
Disc for types
material watch making quality brass
Copying stylus
material tempered steel
Engraving tool
material diamond
Packaging
net weight 5.8 kg
gross weight 6.8 kg
dimensions 530 x 400 x 400 mm
Caution : Concerned about offering you the best quality and value for money at all times, the products may be changed without prior notice - Printed in France - The photos are not contractually binding. 01/2001
www.gravograph.com
optional accessories
• set of standard jigs
• adjustable jaw for rings with large stones
• chrome brass disc for intensive use
• special stylus with tungsten-carbide point for hard chrome discs
