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Infinity Tools Slot Cutter Arbors, 5/16" Post Diameter

Infinity Tools Slot Cutter Arbors, 5/16" Post Diameter - Main image
$6.32 $8.9 In stock

Category: Router Bits

Premium Arbors For Any Job!

Precision machined from the same high quality steel that goes into our premium router bits, these individually sold arbors are very popular because of their versatility. Use them with our 3-wing slot cutters (but will work with any brand 5/16” bore slot cutter) to make custom tooling for your next project. You could even use the longer arbor (item #24-128) to build a custom tongue and groove cutter for your next door project. To prevent down time it’s always a good idea to have extra arbors and bearings in the shop.

With a 1/4” shank, item #24-064 has a 5/16” diameter post. It has an overall length of 2 3/16".

With a 1/2” shank, item #24-127 has a 5/16” diameter post. It has an overall length of 2 7/16".

With a 1/2” shank, item #24-128 has a 5/16” diameter post. It has an overall length of 3 3/16".

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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)

Edward I. ★★★★★

I needed a replacement arbor for a custom jig setup, and this one fit my 5/16" post router bits perfectly. The steel feels solid and the threads engaged smoothly without any wobble. Gave it a couple of hours of heavy use and it’s holding up great.

Claire L. ★★★★★

The machining is noticeably clean and precise, which made seating the cutter on the post feel solid and true without any wobble. It’s nice that it’s cut from the same premium steel as the router bits, so I’m trusting it for repeated use in my shop. Definitely a worthy upgrade over the cheap adapters

George O. ★★★★★

I needed a dedicated 5/16" arbor for a few custom slot-cutting setups, and this one fits tightly without any wobble. The steel feels noticeably denser than the generic pack I was using before.