How to Machine Barrel Top Backers

Batch Size: 8

Time Standard: ##

Confirm size needed by checking the barrel round backer rack at Glue Up Station.

Put 1/4" 4x8' hardboard on the CNC, making sure the corner is square with the black phenolic. Turn vacuum pumps on.

Choose the size file of barrel backers.

Zero the 1/8" compression bit to the CNC bed.

Turn off vacuums and remove the backers form the CNC. Trash the scrap.

Sand the edges of the backers with 40 grit.

Put backers in the appropriate size pile at the gluing station.

Next Stop: Barrel Round Rack for backers at Glue Up Station

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