TSC18 Straight Slot Cutter, 1/2 Inch Shank, 3mm Cut, 4-Tooth Bearing Guide

TSC18 Straight Slot Cutter, 1/2 Inch Shank, 3mm Cut, 4-Tooth Bearing Guide is designed for cutting narrow slots, straight grooves, bearing-guided channels and scoring cuts for cabinet, panel and furniture work. It is suitable for woodworking shops, cabinet production, furniture projects and repeat routing tasks where a clean profile and stable setup are important.

TSC18 Straight Slot Cutter, 1/2 Inch Shank, 3mm Cut, 4-Tooth Bearing Guide Applications

Use this slot cutter when the project needs a controlled cut rather than a rough material-removal pass. It can support cabinet doors, drawer fronts, panels, trim pieces, furniture components, jigs or decorative woodworking details depending on the profile and setup.

How to Choose the Right Setup

• Confirm cut width, shank size, tooth count, bearing guide style, cutting depth, material and the groove or hardware fit required.
• Match the shank to the router collet and confirm the bearing guide or scoring blade position before cutting.
• Check the work material, including hardwood, softwood, MDF, plywood, carbon crystal panels and laminated boards.
• Make a test groove to confirm width, depth, bearing tracking and edge quality before routing finished parts.

Use and Maintenance Tips

Use a steady feed and avoid forcing narrow cutters through deep passes. Clear dust and chips often, especially when cutting panels that can heat the edge quickly.

Related category: slot cutter selection.

Helpful guides: router bit types and uses, router bit speed chart, and woodworking router bits guide.