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Screw, Spindle Sleeve Guide, Micro Mill

Screw, Spindle Sleeve Guide, Micro Mill - Main image
$2.27 $3.15 In stock

This screw, designed for the spindle sleeve guide on Micro Mill machines, incorporates a pin that keeps the spindle sleeve from rotating. It is a replacement part from Sieg Industrial Group, intended for use in bench top milling equipment.

  • Replacement screw for spindle sleeve guide on Micro Mill machines
  • Includes a pin to prevent spindle sleeve rotation
  • Manufactured by Sieg Industrial Group
  • Compatible with select Micro Mill models
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Customer Reviews (5.0 / 5 · 5 reviews)

Scarlett ★★★★★

The pin on this screw does exactly what it should—my spindle sleeve hasn't budged a single degree since I torqued it in. Machining cuts feel steadier now, which is a relief for the price of a small part like this.

Victoria ★★★★★

Installed this in my Micro Mill to replace a worn original, and the pin fit snugly into the guide slot, stopping the sleeve from rotating as intended. The threading matched perfectly with the existing parts—no filing or adjustments needed. Solid replacement that got my spindle working smoothly again

Harper A. ★★★★★

The pin design works exactly as described, so my spindle sleeve finally stops rotating during cuts. It seated cleanly into the mill and took maybe ten minutes to swap out. Solid fix for a frustrating issue.