When doing edge cutting, the workpiece surface should be on the left side of the bit in the feed direction. (See the figure below)
| Bit revolving | |
Feed direction | direction | |
Feed direction | ||
| ||
(View from the t o p o f the tool) | 2w | |
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Correct b i t feed direction
NOTE :
Moving the tool forward too fast may cause a poor quality of cut, or damage to the bit or motor. Moving the tool forward too slowly may burn and mar the cut. The proper feed rate will depend on the bit size, the kind of workpiece and depth of cut. Before beginning the cut on the actual workpiece, it is advisable to make a sample cut on a piece of scrap lumber. This will show exactly how the cut will look as well as enable you to check dimensions.
When using the trimmer shoe, the straight guide or the trimmer guide, be sure to keep it on the right side in the feed direction. This will help to keep it flush with the side of the workpiece.
Bit revolving direction
Workpiece
Feed direction
Trimmer shoe, straight guide or trimmer guide
I
CAUTION :
Since excessive cutting may cause overload of the motor or difficulty in controlling the tool, the depth of cut should not be more than 3 mm (1/8") a t a pass when cutting grooves. When you wish to cut grooves more than 3 mm (1/8") deep, make several passes with progressively deeper bit settings.
