what size drill and tap needed

This topic has 2 replies, 2 voices, and was last updated 11 March 2014 at 12:07 by JasonB.

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11 March 2014 at 10:44 #146715
wendy jackson
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@wendyjackson
hi chaps. will I know that this is a dumb question, but what size drill and tap do I need to for a blower valve. the drawings I have for the speedy show a home made affair which is part of the bush. I am going to use a shop item that screws into the bush. but I am lost with what drill and tap size to use to cut the thread. miichael
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11 March 2014 at 10:44 #23191
wendy jackson
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@wendyjackson
11 March 2014 at 12:07 #146731
JasonB
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@jasonb
As blower valves vary in size and the threads can vary between makers I would suggest you buy the valve and then see what thread it has on it.

J
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what size drill and tap needed

what size drill and tap needed

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