What is the maximum cutting depth of woodworking engraving machine?,
Suggest that you change high-power spindle motor, but even so, hard wood or no one size fits all, at least two knives or more.
1, you need to see what material is wood, and if it is mahogany or relatively high-density hardwood, a knife certainly not;2, 3.2KW motor small, with should be more difficult;3 and see if your knife is so big;
