00:00CNC Backlash Ruin Cuts
00:02Sloppy lead screws waste time, ruin material
00:05Found 5 best sliding table knobs fix manual adjustments cheap
00:11First, 40mm aluminum alloy wheel
00:14Deep knurling gives solid grip, zero slip when dial in lead screw
00:18Cost $3.97
00:22High 4.9 rating from 4,000 buyers make this safest default pick
00:26Need more leverage for tight screws, grab 80mm model
00:30Extra diameter make tiny micro adjustments smooth, fight heavy axis resistance easy
00:36$8.38
00:39Worth price for big machines need precise manual torque
00:43Budget tight, pick multi-bore option
00:46Come in 5-12mm bore sizes fit any odd stepper motor shaft direct
00:51$1.89
00:54Cheap fix if machine use non-standard rods and need exact shaft fit
00:58Small setups need 30mm compact wheel with 5mm bore
01:03Low clearance profile fit tight desktop routers without hit frame
01:08$6.54
01:11Great balance small size, sturdy rotating crank handle
01:15Cheapest option, universal crank knob run 5-25mm shafts
01:21Perfect 5-star rating, handle any rod size
01:24$1.30
01:26Rock bottom cost, eliminate manual slack without spend lunch money
01:31Links in description below
01:33Hit like, subscribe for more CNC fixes
