Step 5Finished product
The piece in the photo is made of birch. Woods like birch and maple sometimes have irregular and unpredictable grain patterns that would tear out if jointed with cutter knives. The sanding drum cuts so gently that there are no problems with grain that suddenly runs against the cutter knives rather than with them.
The original idea for this came from a Popular Mechanics encyclopedia published in the mid-1960s.
| « Previous Step | Download PDFView All Steps | Next Step » |
![]() |
Add Comment
|










































