محور، تغذية دقيقة للمحور Z، مطحنة X3 - تخفيض

Finally got around to swapping the old hub on my X2 mill and this one fits the fine feed handle without any slop or wobble. The machining is crisp enough that the set screw actually seats firmly.

The splines on this hub lined up perfectly with the stock handle, and the fitment was spot-on with no wobble. My Z-axis adjustments feel much more precise now, which makes a real difference during fine milling cuts.

Installed this on my SIEG X2 last weekend; it snapped right into place with zero modification needed. The fine feed action is noticeably smoother than my worn-out original, giving me much better control on deep cuts.