That’s not a brush…
This a real brush…
It’s rated at 8500 RPM, but the grinder runs at 10,000RPM. Frighteningly fast, and slightly unwieldy due to the gyroscopic effect present.
On a related note, due to such machinery, the replacement bulkhead is almost clean now. A touch more here and there, and it will be painted with red oxide tomorrow. The spraypaint system will be here in a couple of days, so hopefully we can get the bulkhead painted and refitted before the Land Rover has to go away for the new chassis at the end of February.
