Which tool is commonly used to cut openings in laminate countertops for sinks?

• A. Router with a spiral bit
• B. Jig/Saber Saw
• C. Hole Saw
• D. Scalloped Saw

Answer: (B)

Cutting a sink opening in a laminate countertop requires a tool that can easily follow a curved outline and start inside the outline. A jig saw fits this need because you drill a starter hole inside the sink line and then saw along the marked curve, easily navigating corners and irregular shapes. It’s portable, adaptable to complex patterns, and quick for carving out the opening in laminated material without having to remove large sections first. After the rough cut, you can finish the edge with a router for a perfectly smooth, precise border if needed, but the initial opening is most effectively made with a jig saw.

Other tools aren’t as well suited for this specific cut. A router with a spiral bit is excellent for finishing or refining edges and for straight cuts when guided, but shaping an interior curved opening along a detailed outline is more cumbersome with it. A hole saw only makes circular holes and can’t follow a complex outline, and a scalloped saw isn’t a standard or reliable choice for clean, accurate sink openings.