I made this cup coaster from Ipe wood, here you can see the video how i did it.
Step 1: CNC
First i made in my CNC Router the big circle and then engrave my logo.
Step 2: Cutting
Next step was cut all sides in the miter saw!
Step 3: Holes
Now i make the holes for brass inserts whit a forstner bit.
Step 4: Sanding
Sanding with 220 grit a then spray some black tint.
Step 5: Brass
Chopping the brass and gluing with super glue
Step 6: Sanding
Sanding the brass in the belt sander with 80 grit, then hole piece with a hand sander in 120, 240 and 320 grit, and finally by hand with 400 grit.
Step 7: Finishing
To finish I used mineral oil.
Step 8: Enjoy
Time to enjoy... CHEERS!
Thank you very much, hope you all like.