Products for bench top machinists | LittleMachineShop.com

Knob, Z-Axis Fine Feed, Mini Mill

Knob, Z-Axis Fine Feed, Mini Mill - Main image
Knob, Z-Axis Fine Feed, Mini Mill - View 2
$15.47 $21.79 In stock

This is the knob that adjusts the Z-axis fine feed on the mini mill (SIEG models X2 and SX2).
The knob is 50 mm OD, and fits an 8 mm shaft.

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Customer Reviews (4.8 / 5 · 5 reviews)

Lily Q. ★★★★★

Finally, a knob that fits the 8 mm shaft perfectly without any wobble. The 50 mm diameter gives excellent leverage for those tiny Z-axis adjustments.

Daniel ★★★★★

The 50 mm OD is just right for a solid grip, and it slipped straight onto the 8 mm shaft with no slop. I’ve been using it for a week of milling and the fine feed adjustment feels noticeably more precise than the stock setup.

Joseph ★★★★★

The 50 mm diameter gives a much better grip than the original tiny knob, making fine adjustments noticeably smoother. It fits perfectly on the 8 mm shaft with no wobble.