Products for bench top machinists | LittleMachineShop.com

Pinion, Quill, HiTorque Bench Mill

Pinion, Quill, HiTorque Bench Mill - Main image
Pinion, Quill, HiTorque Bench Mill - View 2
$18.87 $29.95 In stock

This quill pinion is a replacement part for the Z-axis fine feed on the HiTorque bench mill and SIEG SX2.7 bench mills. It is manufactured by Sieg Industrial Group, ensuring compatibility with these specific mill models.

  • Designed for the Z-axis fine feed mechanism on HiTorque bench mills and SIEG SX2.7 bench mills.
  • Genuine Sieg Industrial Group component.
  • Essential for maintaining precise quill control during milling operations.
  • Replacement part for worn or damaged pinions.
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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)

Madison ★★★★★

It took maybe 20 minutes to swap out my worn part, and the gear engagement on the Z-axis fine feed feels just as tight as the original.

George ★★★★★

I was relieved to find this quill pinion was machined precisely to match the factory spec for the Z-axis fine feed. It took less than ten minutes to swap out, and the backlash is completely gone now. Made my mill feel like new again.

Robert X. ★★★★★

The teeth on this pinion mesh perfectly with the rack, making the Z-axis fine feed feel smooth and precise again. Installation was straightforward, and it fits my mill exactly as expected.