Free 186 More Best Homemade Tools eBook:  
New: 300+ fresh build posts/day from 275 forums → BuildThreads.com

User Tag List

Results 1 to 6 of 6

Thread: Quick Flame Broach a 3/4" 4140 Boring Bar with a MAPP Torch, a Hammer + piece of HSS

Threaded View

  1. #1
    JRock's Avatar
    Join Date
    Jan 2018
    Posts
    32
    Thanks
    115
    Thanked 42 Times in 16 Posts

    JRock's Tools

    Quick Flame Broach a 3/4" 4140 Boring Bar with a MAPP Torch, a Hammer + piece of HSS

    Not sure if this is the right sub-forum to post... If not, please just let me know, or move to correct sub-forum.
    This is a quick way to broach a hole, with some heat!
    I use it to make a boring bar in this video, but many other uses for this method.

  2. The Following 5 Users Say Thank You to JRock For This Useful Post:

    mwmkravchenko (Jun 1, 2018), NortonDommi (Jun 1, 2018), olderdan (Jun 2, 2018), PJs (Jun 2, 2018), Seedtick (Jun 1, 2018)

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •