Disposable Carbide Insert Bottom Cleaning Router Bit – CNC Spoilboard Surfacing & Slotting Cutter

Product Description

This Disposable Carbide Insert Bottom Cleaning Router Bit is designed for CNC woodworking applications that require clean, accurate, flat-bottom cuts.

It is especially suitable for grooving applications, including cutting straight grooves, flat-bottom grooves, dado grooves, slots, and recessed channels in wood-based panels. The cutter helps produce smooth groove bottoms and clean side edges, making it a practical choice for cabinet making, furniture production, panel processing, and general CNC woodworking.

The tool uses replaceable disposable carbide inserts, allowing worn inserts to be replaced instead of changing the entire router bit body. This helps reduce long-term tooling cost and keeps cutting performance consistent.

Available in multiple sizes, this product can be selected based on the required cutting diameter, shank diameter, overall length, and blade configuration.

Key Features

• Disposable carbide insert design for easy blade replacement
• Excellent for CNC grooving, slotting, dado cutting, and bottom cleaning
• Produces clean, flat-bottom grooves and recessed channels
• Suitable for spoilboard surfacing, pocketing, rabbeting, and panel machining
• Replace only the inserts when worn, reducing tool replacement cost
• Works with MDF, plywood, particleboard, laminated panels, hardwood, and softwood
• Available in multiple sizes for different CNC woodworking applications

Recommended Applications

• CNC grooving
• Flat-bottom groove cutting
• Dado groove cutting
• Slotting and channel cutting
• Bottom cleaning cuts
• Pocket cutting
• Spoilboard surfacing / flattening
• Rabbeting and recessed cuts
• Cabinet and furniture panel processing
• MDF, plywood, particleboard, laminated panels, hardwood, and softwood machining