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Increase a hand hole diameter


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Hi, 

you should try using a staking tool. I haven't done it myself but you can do both enlarge and decrease size depending on which punch you use. 

 

For enlarging only y wonder if you could use a sizer pin, problem would be deforming hand. 

 

Please let let us know how it works out. 

 

 

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Use a reamer but be careful not to bend the hand, I would put a tiny amount of oil on the reamer to help the cut. I can see from underneath the hand it has a shoulder make sure you don't remove all of the shoulder for the fit you need because the hand will be ruined and won't fit correctly.

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I agree with 

1 hour ago, oldhippy said:

Use a reamer but be careful not to bend the hand, I would put a tiny amount of oil on the reamer to help the cut. I can see from underneath the hand it has a shoulder make sure you don't remove all of the shoulder for the fit you need because the hand will be ruined and won't fit correctly.

I agree use a reamer also there is a tool for holding the hand see below.

58c110785b1c3_ScreenShot2017-03-09at07_40_56.png.a8b57907b1503800be613e4308157ea9.png

 

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