Product features Bernardo U3M 400V graver grinder
The U3M graver grinder can be used universally due to its versatile swivel and adjustment options. Due to the extensive standard accessories, this model offers an optimal performance package at a low investment.
- For grinding e.g.: Punches, twist drills, electrodes, gravers, centre points, etc.
- Simple operation and handling
- Solid base body ensures many years of precision
- Indexing head with 24 indexing positions for grinding polygons on punches or electrodes
- Ideally suited for grinding gravers (single-blade cutters)
- Extensive range of standard accessories: holder for twist drills, end mills and turning tools, diamond disc, collets, ...
- Many swivelling and adjustment possibilities for the production of gravers (cylindrical, centric, tapered, ...)
- Vibration-free driven precision grinding spindle for optimum grinding results
Scope of delivery Bernardo graver grinder U3M 400V
- Corundum grinding wheel
- Diamond grinding wheel
- Dressing diamond
- Disc flange
- LED work light
- Collet chuck 4, 6, 8, 10, 12 mm
- Twist drill holder
- End mill holder
- Lathe tool holder
- Spare belt
Technical data Bernardo Graver Grinder U3M 400V
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Collet diameter min./max.
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3 - 18 mm
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Grinding diameter max.
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25 mm
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Cone loops
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0 - 180°
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Relief angle
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0 - 45°
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Negative angle
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0 - 25°
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Speed
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5000 rpm
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Cup wheel
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100 x 50 x 20 mm
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Detent positions dividing head
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24 (all 15°)
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Engine power
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0,37 kW
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Voltage
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400 V
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Length
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450 mm
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Wide
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500 mm
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Height
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400 mm
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Weight approx.
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45 kg
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