Carpet

Beveling and Carving Rugs

What a carpet beveler does, when rug edges need beveling before binding, which tools suit cut pile vs loop, and using napping shears for touch-up.

Updated · 2 min read

A beveler tapers the pile at the edge of a rug so the binding can wrap it cleanly. Carving uses the same kind of tool to cut patterns and outlines into the pile. The right beveler depends on the pile, and a test cut on scrap saves the rug.

Why bevel

Binding often can't cover the full height of the pile, so tapering it gives a smooth transition from the pile to the binding. Thick carpet always needs a bevel before binding; lower-grade commercial carpet doesn't.[1]

Beveling vs carving

Same kind of tool, different job: one finishes an edge, the other decorates the face.

  • Beveling tapers the edge of the carpet before binding.
  • Carving adds texture to the pile with a carving tool, cutting valleys, outlines and highlights into a design.[2]

Match the tool to the pile

Not every beveler handles every carpet.

  • The Bond EW-311 is a variable-speed, coarse-cut handheld beveler for loose-pile carpet only, not loop pile or berber.[1]
  • For heavy plush and berber, use the Bond EW-610.[1]
  • Lubricate the blades with spray lube.[1]

Step by step

Here's the general sequence; follow your beveler's instructions for settings.

  1. Cut the rug to final size with a clean, straight edge.
  2. Test the beveler on a scrap of the same carpet to set the depth and angle.
  3. Run the beveler along the edge at a steady speed, keeping the angle consistent.
  4. Vacuum the loose fiber and check that the taper is even.
  5. Touch up high tufts with napping shears.
  6. Bind or serge the edge. See Binding vs serging and Binding machine setup.

Napping shears for touch-up

Duckbill napping shears trim individual tufts without gouging.

  • The Crain No. 190 has offset handles you hold parallel to the floor to trim tuft tops, and a flat duckbill that rides on the carpet.[4]
  • An offset handle keeps you from gouging the pile while napping.[5]

Finishing the edge

Binding is a band or strip sewn over the carpet edge; serging is heavy yarn sewn around the edge in a close overcast stitch.[3] For installed broadloom with an exposed edge and no transition, run at least a 1/8" bead of seam sealer along the edge.[6]

Common mistakes

These show up in the finished binding.

  • Skipping the bevel on thick carpet. The binding won't cover the edge.
  • Using a loose-pile beveler on loop or berber.
  • Uneven angle or speed. The taper wanders.
  • No test cut.

Tools we carry

These are the beveler and napping shears we stock.

References

  1. Bond Products: What does a carpet beveler do?
  2. Bond Products: What is rug carving?
  3. CRI: The Carpet Primer
  4. Crain No. 190 duckbill napping shears (product page)
  5. Roberts 10-586-3 duckbill napping shears (product page)
  6. CRI 105: Residential carpet installation standard

Tools for this job

Shop by category

More Carpet guides