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

Infinity Tools Slot Cutter w/ 1/4" Shank Arbor - Main image
$12.94 $19.9 In stock

Category: Router Bits

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)
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Mia ★★★★★

The anti-kickback wings are a genuine safety upgrade; I've had zero grab or chatter even on gnarly hardwood. Used it for a full set of rabbet joints yesterday and the three-wing design kept the cut super smooth without burning the edges.

Emma T. ★★★★★

Just finished a batch of tongue-and-groove joints in some oak, and the anti-kickback feature really made me feel safe running it at full speed. The three-wing setup left zero tear-out and the slots came out perfectly uniform. It’s been a while since a bit made me look forward to the next project.

John ★★★★★

That three-wing design cuts so cleanly through hard maple for my tongue-and-groove joints, I didn't have to sand a single edge afterward. The 1/4" shank arbor fits my standard router collet perfectly, and it's been a huge time-saver on this kitchen cabinet build.