Tools Needed

  • Circular Saw and/or Jigsaw
  • Straight edge
  • Block plane (optional)
  • Tape Measure
  • Router
  • Flush cut routing bit (1-1/2″ or 2″)
  • Radius cutting jig
  • Round over bit (or any profile of your choice)
  • Random orbital sander
  • Drill and driver
This is a measure of how much of pain this project might be.

Materials Needed:

  • Sandpaper (120g, 180g, 220g, and 320-400g)
  • Mineral spirits
  • Oil based polyurethane
  • Boiled linseed oil
  • Clean, lint-free cloth
  • 1″ Wood screws (pan head)
  • Fender washers (optional)

OVERVIEW

Learn how to transform an unfinished butcher block countertop into a custom fitted, professional looking countertop for your kitchen, bath, garage, or any work surface area.

Show Notes

The hardest part about installing a butcher block countertop is getting it home from the store! After that, you just need to:

  1. Size your butcher block by cutting it to length and possibly to width – some countertops are more than 25” wide which creates more overhang than you need for 24” deep cabinets.
  2. Cut nice corners on your butcher block countertop to get rid of those sharp corners (aka hip bruisers). You can use a router, a flush cutting bit, and a radius cutting jig to easily create rounded corners.
  3. Soften the edges by using a round over bit in your router OR create a more decorative edge bit such as an Ogee.
  4. Sand your countertop using a random orbital sander using 120 grit, then 180 grit, then 220 grit sandpaper.
  5. This butcher block is going in the garage so it gets a simple varnish oil blend using mineral spirits, polyurethane, and boiled linseed oil.
  6. Install your butcher block countertop from the underside using screws.

If you want to install a sink in your countertop like what’s shown here, check out our video on that very topic!