The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 06-29-2016, 08:59 PM   #1
LPoole
Registered User
 
LPoole's Avatar
 
Join Date: Feb 2015
Location: Morganton, NC
Posts: 108
Dimple die question

Ok sheet metal question... I'm considering getting a set of dimple dies. How large of an arbor press would I need to use, let's say, a 2.5" to 3" die ? Thank you in advance.
__________________
Better to remain silent and be thought a fool than to open your mouth and remove all doubt. - Mark Twain
LPoole is offline   Reply With Quote
Old 06-29-2016, 09:02 PM   #2
Mike C
Registered User
 
Mike C's Avatar
 
Join Date: Dec 1999
Location: Austin, TX, USA
Posts: 7,727
Re: Dimple die question

How thick of sheet metal do you plan on dimpling? 20ga a lot less press than 10ga...

Personally, the Harbor Freight 20 ton press probably the best way to go regardless as it gives you a lot of power for not a lot of money.
__________________
44 Willys MB
52 M38A1
64 Corvette Coupe
68 Camaro 'vert LT1 & TH700
69 Z/28 355 12.6's @110
69 Chevy Short Step 4 1/2"/7" drop
72 Jimmy 4WD 4spd 4" & 35's
02 GMC 2500HD 4x4 Duramax
Mike C is offline   Reply With Quote
Old 06-29-2016, 09:12 PM   #3
LPoole
Registered User
 
LPoole's Avatar
 
Join Date: Feb 2015
Location: Morganton, NC
Posts: 108
Re: Dimple die question

My bad. What guage are the door panels on a 67-68 ? 18-22 or so ? 18-22 guage steel and/or aluminium...
__________________
Better to remain silent and be thought a fool than to open your mouth and remove all doubt. - Mark Twain
LPoole is offline   Reply With Quote
Old 06-30-2016, 01:18 PM   #4
Mike C
Registered User
 
Mike C's Avatar
 
Join Date: Dec 1999
Location: Austin, TX, USA
Posts: 7,727
Re: Dimple die question

I'd consider the 20 ton HF press pretty much regardless. Will let you press on/off bearings and other projects in addition to the dimple dies. I think somebody may make one that you can dimple using a bolt setup?

May want to Google that or check out Pirate4x4.com for some dimple die projects and how they did them.
__________________
44 Willys MB
52 M38A1
64 Corvette Coupe
68 Camaro 'vert LT1 & TH700
69 Z/28 355 12.6's @110
69 Chevy Short Step 4 1/2"/7" drop
72 Jimmy 4WD 4spd 4" & 35's
02 GMC 2500HD 4x4 Duramax
Mike C is offline   Reply With Quote
Old 06-30-2016, 01:27 PM   #5
midnight rambler
Registered User
 
midnight rambler's Avatar
 
Join Date: Apr 2012
Location: san diego ca
Posts: 618
Re: Dimple die question

check this tool out for dimple dies. I just bought 2 of the hydraulic guns.. need to get the dies and find something to dimple. http://www.hammerfab.com/page2/index.html
midnight rambler is offline   Reply With Quote
Old 06-30-2016, 01:52 PM   #6
LPoole
Registered User
 
LPoole's Avatar
 
Join Date: Feb 2015
Location: Morganton, NC
Posts: 108
Re: Dimple die question

Thx a lot for the info guys.
__________________
Better to remain silent and be thought a fool than to open your mouth and remove all doubt. - Mark Twain
LPoole is offline   Reply With Quote
Old 06-30-2016, 02:08 PM   #7
kwmech
Senior Member
 
Join Date: Mar 2003
Location: Colfax-California
Posts: 8,637
Re: Dimple die question

My experience is get the biggest one that you can afford. 20 ton minimum
kwmech is offline   Reply With Quote
Old 06-30-2016, 02:26 PM   #8
Oldblue68chevy
Registered User
 
Join Date: May 2014
Location: Freedom Pa
Posts: 139
Re: Dimple die question

I've done 1/8" plat on my HF 20 ton. It did it but it was maxed out for sure. It worked well but just didn't have the grunt to really flatten the plate out. I had to kind of roll it into place as I welded it. I think it will work great for any thing under 1/8". Here is a pic of my chevelle frame that I made the plates for.
Attached Images
 
Oldblue68chevy is offline   Reply With Quote
Old 06-30-2016, 09:57 PM   #9
69chevy lwb
Registered User
 
69chevy lwb's Avatar
 
Join Date: Mar 2012
Location: Evanston
Posts: 304
Re: Dimple die question

I do 3/16 with my harbor freight press it's no problem. The set I bought is made by Pacific customs and it's absolutely excellent and the full set is 350 ish .5"-3". Also if you do dimples on narrow pieces like box plates they will distort because there's not enough material to keep the shape. Here's a couple of my projects and I strongly suggest you get a plasma with hole stencils if you want to do anything more than sheet metal
Attached Images
   
69chevy lwb is offline   Reply With Quote
Reply

Bookmarks

Tags
sheet metal


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 12:00 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com