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23YEARS
SKU: 23-180A

Infinity Tools Slot Cutter w/ 1/4" Shank Arbor

Regular price $19.90

Cutter Height

Buy 3 or More Router Bits, Receive 10% Off Each.
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Infinity Tools Anti-Kickback 3-Wing Slot Cutters Produce Perfect Cuts In Hard & Softwood

Our three-wing slot cutters cut rabbets or grooves, slot for biscuits, mill tongue and groove stock or rout grooves for T-molding. Out slot cutter router bits with arbors also include our 5/16" x 7/8" bearing (BR-105) which allows for a standard 1/2" depth of cut.

Tech Specs:
  • Inside Diameter 5/16"
  • Outside Diameter 1-7/8"
  • Depth of Cut 1/2"

If you would like to cut additional depths, visit our Router Bearings Page and pick up the following:

  • For 3/8" Depth of Cut: 1-1/8" diam. bearing (BR-116)
  • For 5/16" Depth of Cut: 1-1/4" diam. bearing (BR-117)
  • For 1/4" Depth of Cut: 1-3/8" diam. bearing (BR-118)

Gluing up a curved edge is tricky. Adding a spline to align the two halves makes things much easier, but a curvy spline!? No worries!

 

Infinity Tools anti-kickback 3-wing slot cutters are designed for optimal performance and results when you’re milling slots.

 

And they’ll follow any edge at any depth, for a perfect, and beautiful, joint. 

 

Switching cutters and bearings for the best performance is a simple task. Choose either a ½” or ¼” arbor, then select the cutter thickness preferred. Select the correct diameter bearing for your slot depth, and assemble.

  

Infinity slot cutters are perfect for milling biscuit slots, or for making grooves that require a specific start and stop point. Best of all is having the ability to mill grooves in curved faces.

 

Go beyond just straight-line table saw cuts and lay grooves into curves, for decorative features or even to accommodate curved loose tenons for ornamental joinery. Infiinity’s slot cutters will open worlds of possibilities for ornamental features or specialty joinery.

The Infinity Cutting Tools Difference

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Frequently Asked Questions

What shank size does this slot cutter arbor have?

This version comes with a 1/4" shank arbor, which fits routers that accept a 1/4" collet. Browse more carbide router bits.

What bearing is included and what depth of cut does it give?

It includes our 5/16" x 7/8" bearing (BR-105), which provides a standard 1/2" depth of cut.

How do I change the depth of cut?

Swap to a larger bearing: a 1-1/8" bearing (BR-116) for 3/8" depth, a 1-1/4" bearing (BR-117) for 5/16" depth, or a 1-3/8" bearing (BR-118) for 1/4" depth of cut.

What is the cutter diameter and bore?

The cutter has a 1-7/8" outside diameter and a 5/16" inside diameter.

What can I make with this slot cutter?

You can cut rabbets or grooves, slot for biscuits, mill tongue-and-groove stock, and rout grooves for T-molding — useful for cabinet and panel joinery.

Does this slot cutter have an anti-kickback design?

Yes. It is a 3-wing anti-kickback slot cutter built to produce perfect cuts in hard and softwood. For best control, use it on a router table.

What cutter heights are available?

The slot cutter is offered in heights of 1/4", 1/8", 15/64", and 3/16" to match different slot widths.

Do I need to buy an arbor separately?

No. This version already includes a 1/4" shank arbor and the 5/16" x 7/8" bearing, so it is ready to run. Explore more router bit sets for additional profiles.

Will it cut both hard and softwood?

Yes. The anti-kickback 3-wing design is built to produce clean, perfect cuts in both hardwood and softwood.

Who makes this slot cutter?

It is made by Infinity Cutting Tools as part of their slot cutter and router bit range.