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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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Tool for Inserting Roll Pins??
Is there a simple tool for inserting and removing Roll Pins? Besides a
hammer and drift punch? Thanks Bob AZ |
#2
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Bob AZ wrote:
Is there a simple tool for inserting and removing Roll Pins? Besides a hammer and drift punch? I ground a tit on a punch tip once that just fit into a roll pin of a size I had to do a bunch of. It helped quite a bit, since the roll pin would then sit axially on the tip of the punch. One hand for the hammer, the other hand holding the punch with the roll pin on the end, stick the roll pin in the hole and hit the punch. After the roll pin gets started you switch to a different punch, of course. GWE |
#3
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"Grant Erwin" wrote: I ground a tit on a punch tip once that just fit into a roll pin of a size I had (clip) ^^^^^^^^^^^^ I accomplished the same thing by wrapping a few turns of masking tape over the punch and roll-pin. Advantage is you don't mess up a good punch. |
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"Bob AZ" wrote in message oups.com... Is there a simple tool for inserting and removing Roll Pins? Besides a hammer and drift punch? Thanks Bob AZ Real men just use their thumbs! |
#5
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"Bob AZ" wrote in message
oups.com... Is there a simple tool for inserting and removing Roll Pins? Besides a hammer and drift punch? There are roll pin drivers. A half sphere extends into the roll pins inner diameter. comes in standard sets. |
#6
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On 16 Jul 2005 21:36:43 -0700, the opaque "Bob AZ"
clearly wrote: Is there a simple tool for inserting and removing Roll Pins? Besides a hammer and drift punch? I've always used channel lock pliers to install automotive roll pins in areas not conducive to a drift & hammer. They're my favorite portable, hand-held press. - Gently-used Firestone tires for sale at discount! ----------- http://diversify.com Website Application Programming |
#7
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In article , nospam says...
Real men just use their thumbs! *Real* real men use their teeth!! Jim -- ================================================== please reply to: JRR(zero) at pkmfgvm4 (dot) vnet (dot) ibm (dot) com ================================================== |
#8
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In article , Grant Erwin says...
I ground a tit on a punch tip once that just fit into a roll pin of a size I had to do a bunch of. Brownells actually sells sets like that IIRC. It's a nice idea. Jim -- ================================================== please reply to: JRR(zero) at pkmfgvm4 (dot) vnet (dot) ibm (dot) com ================================================== |
#9
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I just drill a hole in the end of an old pin punch about 2-3 diameters deep
and usuallly about .001-.004 bigger than the diameter of the roll pin. "Bob AZ" wrote in message oups.com... Is there a simple tool for inserting and removing Roll Pins? Besides a hammer and drift punch? Thanks Bob AZ |
#10
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Bob AZ wrote: Is there a simple tool for inserting and removing Roll Pins? Besides a hammer and drift punch? Thanks Bob AZ YOu can get a cheap set of transfer punches. John |
#11
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Brownells gumsmith supply has a set of punches for inserting the roll pins.
www.brownells.com "jay s" wrote in message news:uBBCe.183541$xm3.127697@attbi_s21... I just drill a hole in the end of an old pin punch about 2-3 diameters deep and usuallly about .001-.004 bigger than the diameter of the roll pin. "Bob AZ" wrote in message oups.com... Is there a simple tool for inserting and removing Roll Pins? Besides a hammer and drift punch? Thanks Bob AZ |
#12
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I used a cheap import vise-grip type plier and drilled a hole through
the jaws where they meet.You can then preload tension on the pin and set it with a hammer. |
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