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Quantity
1
Description
This kit offers higher spindle speeds on your BF20 style mill with a quiet and smooth operation. This kit maintains the quill function for those quick "drill press" jobs. No more broken intermediate gears. No more gear noise. Everything is ...
Reviews
4.8
9 ratings
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Excellent quality and design. No worries about sacrificial gears.
M
Mark · April 27, 2026
The disassembly was a little wild, but so worth it...
The disassembly was a little wild, but the step by step was all good.
Installed complete kit with new bearings, and the results are excellent. Far quieter than the gearbox, faster, smoother. Faster feed speeds, less chatter. Truly an excellent upgrade.