مقبض، قفل تغذية خشن للمحور Z، تعشيق تغذية ناعم

The locking mechanism engages with a satisfying click and holds the quill rock-solid, which makes fine feed adjustments way more predictable than before. It’s a direct replacement, so no surprises fitting it onto the handwheel.

Fiddly to swap out but once it’s on, the locking action is crisp and the fine feed engage feels solid. Matches the original part exactly, so no guesswork with fitment.

The locking mechanism feels solid and the fine feed engages without any play, which gives me much better control than the old handle. It was a direct swap and took maybe two minutes to install.