Supergrit Abrasives

5/16" threaded male to 1/4" smooth shank for Trim Kut

5/16" threaded male to 1/4" smooth shank for Trim Kut - Main image
$1.89 $3 In stock

This adapter lets you connect a 5/16" threaded male accessory to a 1/4" smooth shank, designed for use with Trim Kut tools. It provides a simple, practical solution for changing between different mounting styles.

  • Converts 5/16" threaded male to 1/4" smooth shank
  • Compatible with Trim Kut applications
  • Straightforward adapter for tool setup
  • Sold individually
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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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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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 (4.2 / 5 · 5 reviews)

Claire D. ★★★★★

After struggling to find a way to use my 5/16" accessories with my Trim Kut tool, this adapter fits perfectly and the threads are clean and precise, so everything locks on without wobbling.

Christopher ★★★★★

Finally I can use my 1/4" shank accessories with my Trim Kut without hassle. The threads are machined cleanly and fit perfectly, no wobble at all.

Christopher Y. ★★★★☆

The 5/16" threaded male side threads on cleanly and the 1/4" smooth shank fits my tool with no wobble, so switching attachments takes about ten seconds now. Only gripe is the finish feels a bit rough where it meets the shank, but it hasn't caused any issues yet.