Whiteside 470 Undersize Plywood Dado Set – 3-Piece, 7/32 in, 15/32 in, 23/32 in, 1/2 in Shank

Overview

The Whiteside 470 undersize plywood dado set is built to help woodworkers create precise, repeatable dados in standard plywood panels. The 3 piece kit combines a solid carbide cutter with carbide tipped bits, all designed to run in a 1/2 inch collet for stable routing on busy shop days. Designed for furniture makers and cabinet installers alike, this set supports clean joints and consistent results across common plywood gauges, with a focus on balance between performance and value.

What’s included

• Solid carbide straight bit SC218 for tight, sharp dados
• Carbide tipped straight bit 1065A for reliable cuts in mid grade plywood
• Carbide tipped straight bit 1083A for larger diameter dados in thicker panels

Key features and benefits

• Carbide cutting edges provide long life and crisp edges, even with tough plywood
• Rigid steel shank design minimizes chatter and vibration for steadier texture
• Set is matched to nominal plywood thicknesses to help you achieve accurate joints

Usage tips

• Use a sharp bit, proper feed rate, and secure workpiece to maximize cut quality
• Clear chips regularly and store bits in clean, dry conditions to extend life

Compatibility and performance

All bits are designed for use with a 1/2 inch shank and standard routers. The carbide edges are engineered to withstand repeated use on plywood without excessive wear, while the overall tool geometry supports clean entry and exit paths.

Real world scenarios

Install a cabinet shelf with dado joints, route dados for adjustable panels, or craft a cradle with precise slots. The three diameters cover common needs, reducing the need for multiple tools on a busy job night.

• Ideal for shelving, cabinet frames, and panel assemblies
• Suitable for both hobby projects and small production runs
• Helps achieve tight tolerances when aligning panels

Whiteside has a long history of engineering tooling with a focus on problem solving and field testing. This heritage translates into a set that supports consistent results across different projects, from fine furniture to sturdy shop fittings.