Answer
May 13, 2026 - 05:33 AM
The best drill bit for Corian is a standard high-speed steel (HSS) or carbide-tipped twist bit, as Corian is a relatively soft, solid-surface material. For clean, precise holes, use sharp bits and drill at a moderate speed, applying light pressure to avoid chipping or cracking the material. In my shop I use the AMANA Tool Brand Solid surface bits , they work great and I have never had a problem with them.
