highlights
- Ideal for special window construction
- The grooving knife does not run out, even with extremely long grooves
- Also appropriate for V-transoms and mullions for inward and outward opening windows
- Universal for angles from 20° – 180° and elbow connections
- Special sliding carriage with swiveling grooving knife holder
- Different grooving knives can be used
- Variable, simple grooving blade change for different grooving variants
- Working on one side
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