Supergrit Abrasives

MOTOR ARBOR - 1/2" SOOTH FEMALE TO 1/2-20 THREADED SHAFT/MEDIUM/RIGHT TURN USA

MOTOR ARBOR - 1/2" SOOTH FEMALE TO 1/2-20 THREADED SHAFT/MEDIUM/RIGHT TURN USA - Main image
$6.38 $8.5 In stock

This motor arbor adapter is designed to connect a 1/2" smooth female bore to a 1/2-20 threaded shaft. It features a medium length and a right-turn configuration, making it suitable for a variety of arbor applications.

  • 1/2" smooth female connection to 1/2-20 threaded shaft
  • Right-turn rotation for standard motor operation
  • Medium length for versatile mounting
  • Made in the USA
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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)

Lily ★★★★★

Saved me from having to rig up a custom adapter for my lathe setup. The right-turn configuration was exactly what I needed for my application.

Claire ★★★★★

The threading on this adapter is clean and precise, no wobble or grinding when I mounted my blade. Fits perfectly on my bench grinder, and the right-turn configuration was exactly what I needed.

Andrew ★★★★★

The 1/2" smooth bore to 1/2-20 thread alignment is spot on—no wobble at all when I spin it up. Medium length gives just enough reach for my setup without adding bulk, and the right-turn thread locked down clean. Solid little adapter for the money.