Optimum OPTIgrind GH 20 T For Drill Bit, Punches, & Turning Tool Grinding / Sharpening (3 Phase 400v)
€1,189.00
Features:
- Universal use thanks to versatile swivel and adjustment options
- Many pan and adjustment options for making engraving stylus
(cylindrical, centric, conical) - For grinding punches, twist drills, electrodes, turning tools, centering tips, etc.
- High precision due to robust machine body and vibration-free driven precision grinding spindle
- Easy handling and operation
- Index head with 24 locking positions
- Adjustable puller
DELIVERY CONTENTS
- Collets 385E (5C) DIN 6341 Ø 37.5 mm; L = 89 mm; 20 °
- Sizes Ø 4/6/8/10/12 mm
- Corundum cup grinding wheel Ø 100 x 50 x Ø 20 mm
- Diamond cup grinding wheel Ø 100 x 50 x Ø 20 mm (already assembled when delivered)
- Apparatus for regrinding turning steels
- Apparatus for regrinding end milling cutters
- Apparatus for regrinding twist drills
- operating tool
OPTIgrind GH 20 T
Versatile use for different tool geometries
Technical Data
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General Features
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| Grinding disc speed, diamond | 5000min¯¹ | Adjustable angle horizontal/conical grinding | 0 – 180° |
| Max. grinding speed | 35m/s | Adjustable angle negative | 0 – 52° |
| Speed motor | 2750min¯¹ | Latching setting angle of rotation | 22 x 15 / 180° |
| Tool holder travel | 140mm | Clamping range | 112mm |
| Tool holder fine adjustment | 18mm | Clamping jaw type |
385E (5C), DIN 6341
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| Longitudinal fine adjustment | 6mm | Explanation about latching setting angle of rotation |
Two detent positions for regrind drill are occupied
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| Adjustable angle vertical/rear side | 0 – 40° | ||
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Dimensions and weights
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| Length (product) approx. | 350mm | Height (product) approx. | 340mm |
| Width/depth (product) approx. | 450mm | Net weight approx. | 45kg |
| Electric Data | |||
| Drive motor output | 0.37kW | Mains frequency | 50Hz |
| Supply voltage | 400V |
| Brand | OPtiGrind |
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