ya there covers seem to be very flat, though i've never tested any.
as for the OP the sharpie test is kind of useless IMO as it's gone in 5 passes or so.
Type: Posts; User: Spawn-Inc; Keyword(s):
Re: Lapping Your Processor For Fun and Profit!
ya there covers seem to be very flat, though i've never tested any.
as for the OP the sharpie test is kind of useless IMO as it's gone in 5 passes or so.
Re: Lapping Your Processor For Fun and Profit!
and you still had nickel left on the block? it's just a plating and should come right off within 10 minutes of 400 grit.
Re: Lapping Your Processor For Fun and Profit!
about a the thickness of a dime, so you have plenty of metal to keep going.