saw blades

Finnon

New Member
Mar 26, 2006
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South Shields, Tyne & Wear ENGLAND
what are they made from? are they pure aluminium? or some kind of aluminium alloy? just i have 8 sawblade rims at my house and i was gonna take 4 to the local scrap yard along with a load of copper and some other odds and sods for a bit extra money

cheers all