6mo ago

How would you make this cut?

I'm looking to build shelves beside my fireplace but need to trim my mantel width down to accomodate them.

I have access to a circular saw, a reciprocating saw and a jig saw. I could also get a router if needed.

This is from a diy website but they had this part done by a professional. I'm just curious how you would go about cutting this. What tools should I use?

11 comments

Free hand with an oscillating multi-tool along a rough line, hand sand it to fit flush.
- This is the answer. You can also screw a block to the top and use that to keep the multi tool blade straight. Gives a couple of holes to sort on the top but a much less work straightening up the edge.
  
  Thank you!!!! This is a great idea!!
I would do it from the top (flat) with a guide. I would probably start with a circular saw, go until the front bumps the wall and finish the last parts with another tool. This allows the front and top to look straight which is all you'll see
- Thank you! I'll give this a shot
This is the detail and shape of the overhang on my mantel, with the line of where I'd like to remove it marked out.
- That looks like it might be a separate molding around the edge, mitered at the corner? See if you can figure out how it's attached—you may be able to pry off the portion that would be running front-to-back in the photo without damaging anything, then cut off the mitered corner on the left-to-right length with a handsaw..
  If it's edging on a solid slab, pick whichever power saw you think is most likely to cut through in one pass and set up a guide to make sure the cut is straight, that's all I can say.
- Thank you for the suggestion, how would you use the contour gauge?
Update: success friends!! Thank you to those who recommended the multitool- it's making life so much easier to take the trim off too.
This photo is pre-sanding- the entire side will be covered by bookshelf, and any gaps will be filled/painted. I also realized that we can use the mantle in our case to run wires through too- which will make everything much easier (I won't need to step the bookshelf out from the wall with furring strips).
Thanks again!!

11 comments