Slot, T-Slot Cutting Router Bits

We stock a wide selection of slot cutting and T-slot router bits made by Amana Tool. Slot cutters produce accurate grooves for joinery, splines, and panel work, while T-slot bits create undercut channels for T-track, bolts, and adjustable jigs and fixtures.

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Benefits of Amana Tool® Slot & T-Slot Cutting Bits

  • Designed for outstanding tool longevity in demanding shop environments.
  • Precision-ground carbide stays sharp longer for cleaner, more consistent cuts.
  • Produces smooth, accurate grooves with clean edges and minimal sanding.
  • Suitable for hardwood, softwood, plywood, MDF, plastics, and other engineered materials.
  • Available in a broad selection of sizes and a range of shank sizes from ¼" through ¾".

Note: Always verify that the bit shank matches your router’s collet size before ordering.

FAQs For Slot & T-Slot Router Bits

How do I cut wood slots?
To learn how to cut slots in wood with a router, read the process in our guide to using slot cutting router bits.

What are t-slot router bits for?
Most commonly they are used to cut a “T” shaped channel for T-tracks, bolts, and adjustable jigs or fixtures. They are commonly found on router tables, workbenches, CNC fixtures, and shop jigs.

Why choose carbide tipped slotters?
Carbide tipped slotters are known to last longer than standard steel bits and maintain sharper edges during regular use.

How to make picture frame slots?
Slot cutting bits are commonly used to cut the groove that holds the glass, artwork, and backing in a picture frame. For wall mounting, use a dedicated keyhole router bit to cut the hanging slot.

Which bits create professional keyholes?
Keyholes are typically cut using dedicated keyhole router bits. These create a round entry point with a narrow channel so screws or heads can slide in and lock the piece against a wall.

Can I cut grooves in hardwood?
Yes. Carbide-tipped slot cutters are designed to machine dense hardwoods as well as plywood and engineered wood products when used with proper feeds and speeds.

How to install T-track systems?
Cut a matching channel with a T-slot bit, then fit the track so it sits flush in the groove.

What are the best joinery bits?
Slotting and carbide-tipped bits are commonly used because they give clean, consistent grooves for joinery and setup work.