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Old 16th August 2016, 09:00 PM
Marmitinator Marmitinator is offline
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Join Date: Jan 2010
Member of: Purley Chase ftc
Location: stourport
Posts: 2,342
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Am I correct in thinking the new hammer has the same contact point as the old spade hammer, all be it a smaller contact area?
I have seen evidence of this on the underside of the roller bearing.
They are both machined above centre of the total thickness of the bar used.
May I enquire why the spade hammer is not under load all the way through the cycle and the new one is ?
Thanks Simon
About as much use at field target , as a life guard at the Olympic swimming pool.
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