Andy Dingley
wibbled on Friday 20 November 2009 11:40

On 20 Nov, 09:48, "G wrote:
Does ANYONE have any information about the Silsoe Oil Barrel/Drum
Incerator conversion ? I need to get the correct drawings or specific
dimensions of the vent holes & internal grate height for this
incinerator.

I've always made the vent holes with a precision broaching operation
over a tapered self-piercing mandrel.

Or "pickaxe", as most people know it.

Didn't use the Clarkson sheet metal hole boring method then?

(Shotgun)

--
Tim Watts

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