Amana Solid Surface Cove Bit For Countertops

Amana solid surface cove bit is a carbide tipped cove and backsplash router bit designed for solid surface work, so it shapes the countertop-to-backsplash transition in a single guided pass. The 1-1/8 inch diameter cutting profile forms a broad radius, which smooths the change from horizontal counter top surface to vertical backsplash for a consistent look across your run. A 3/8 inch radius profile defines the actual cove, giving you a repeatable edge shape that matches drawings and shop standards. The tool uses a 2-flute cutting design, so it shears material on both sides of the rotation for a cleaner cut path in solid surface sheets. A 1/2 inch shank ties directly into common mid-size and larger routers, which supports stable cutting when you are running along a tall backsplash. The bit is intended for use in a handheld router, so it follows your layout directly on installed or bench-top work.

Key Bit Details That Support Solid Surface Work

• The carbide tipped construction is built into the cutting edges, so the bit stands up to abrasive solid surface material while maintaining a defined radius over multiple jobs.
• The Ultra-Glide radius bearing guide sits at the cutting profile, so the bit follows the solid surface edge and maintains a steady 3/8 inch radius without relying on external fences.
• The 1-1/8 inch diameter cutting profile engages a wide section of the corner, so you can create the full cove transition between countertop and backsplash in one controlled pass.
• The 3/8 inch radius geometry is built into the profile, so every cut matches the same curve, which helps keep multiple sections of countertop and backsplash visually consistent.
• The 1/2 inch cutting height is set along the flute length, so the cove engages the vertical backsplash face without over-cutting into adjacent solid surface areas.
• The 2-flute design balances the cutting action, so chip load is shared between flutes and the router remains smoother in hand during longer backsplash runs.
• The 1/2 inch shank fits routers that accept that collet size, so the larger shank helps reduce bit deflection when you are guiding along tall or deep backsplashes.

Router Setup And Pass Control For This Bit

This carbide tipped cove and backsplash bit is designed for use in a handheld router, so it works along the installed countertop edge and backsplash without extra jigs. The Ultra-Glide radius bearing guide runs directly against the solid surface edge, which simplifies setup because the bearing defines the path and holds the 3/8 inch radius in position. A 1/2 inch cutting height keeps the cutting engagement in the vertical section of the backsplash, so you can size passes to match the material thickness. The 1/2 inch shank seats fully in a matching collet, which supports stable rotation when you are working at the bit's 1-1/8 inch diameter. With a 2-7/8 inch overall length, the bit sits comfortably in common routers while still providing enough projection to reach the full cove depth along the backsplash transition.

Using The 57232 Router Bit In Solid Surface Runs

Where This Cove And Backsplash Bit Performs Best

This Amana Tool router bit sits in the solid surface category as a dedicated carbide tipped cove and backsplash profile, so it is suited to routing the transition from horizontal counter top surface to vertical backsplash in one guided motion. The 1-1/8 inch diameter works around inside corners at that size, so it can shape the joint area where solid surface sheets meet at the back of a counter. A 3/8 inch radius profile is cut into the workpiece, which forms a smooth concave shape along the corner and helps match solid surface shop drawings that call for that radius. The 1/2 inch cutting height limits the profile into the backsplash area, so it is appropriate when the vertical solid surface height exceeds that dimension and you want a defined cove rather than a full-depth cut.

Details That Support Consistent Coves And Fewer Re-Cuts

The Ultra-Glide radius bearing guide is built into the cutting assembly, so the bit tracks along the solid surface edge and keeps the 3/8 inch radius consistent from one section of backsplash to the next. The 2-flute design cuts on both sides of the bit rotation, so the cutting load is distributed and the profile remains more even along long passes. A 1/2 inch shank connects the bit to the router with a larger cross-section, which resists deflection when the wide 1-1/8 inch diameter is fully engaged in the corner. With an overall length of 2-7/8 inches, the bit projects enough from the collet to reach the full cove depth while still remaining compact, which helps during close quarters work near walls or cabinets. The solid surface focus of this router bit keeps its geometry tuned to sheet goods in that category, so the carbide edges and bearing layout support repeatable cove transitions anywhere that horizontal counter top surface meets vertical backsplash.

Common Questions About The 57232 Router Bit

Select This Bit For Solid Surface Backsplash Work

The Amana Tool 57232 carbide tipped cove and backsplash bit combines a 1-1/8 inch diameter, 3/8 inch radius, and Ultra-Glide radius bearing guide to handle the countertop-to-backsplash transition in solid surface. A 1/2 inch shank and 2-flute design support stable handheld router use along installed counters. For solid surface projects routed by trade installers or serious shop users, this dedicated cove and backsplash profile aligns well with common radius requirements and straightforward handheld passes.