Bob Ellis - Experimental Aircraft Builder's Log

Vans RV-8 G-JBTR


Date: 8-29-2007
Number of Hours: 0.00
Manual Reference:
Brief Description: Main spar Countersinking 3

I set up the countersink on a scrap peice. The dimple guage is 1/32" (same thickness as skin). The digital caliper was set up after the first CS was correctly drilled using the #8 screw as a depth guage, seen in the next photos.

Countersink

Measure

Dimple Guage

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