[TheForge] Making power hammers

Thu Dec 5 19:34:00 2002

Turns out it is silicone modified UHMW.  Coefficient of friction is .15-.20
static  and .9-.12 dynamic.  Hardness, Durometer Shore D 67-70

I have the full sheet of physical properties scanned if anyone wants it
email me at [email protected]

It is made in 3/8" and 1/2" sheets

You can get it from Precision Punch, 800-233-4516.  Ask for Barbara.

Ed

----- Original Message -----
From: "Larry Brown" <[email protected]>
To: <[email protected]>
Sent: Saturday, November 30, 2002 7:43 AM
Subject: Re: [TheForge] Making power hammers

> Any more info?
> L Brown
>
> At 10:15 PM 11/29/2002 -0600, you wrote:
> >A company just send me a sample of oil impregnated UHMW.  Sounds like it
> >could be the thing
>
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