Tag Archives: lap screw

Omni Faceting Machine Can’t Use Topper Laps

Further to my complaint about the Spindle Hold-down Screw being inadequate and the Spindle itself not being the correct diameter so the laps slop around, I’ve now discovered that the Omni Faceting Machine can’t handle using cheap “topper” laps. Topper … Continue reading

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Lap Hold-down Screw

The Lap Hold-down Screw that came with my Omni Faceting Machine is a small knurled screw with a right-hand thread. The standard washer that comes with it is brass. The problem with this is that it would undo itself as … Continue reading

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