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

User Tag List

Results 1 to 5 of 5

Thread: Boulder buster blasts open rock - GIF

Hybrid View

  1. Mar 1, 2019, 03:09 PM #1
    Jon
    Jon is offline Jon has agreed the Seller's Terms of Service
    Administrator
    Supporting Member     Jon's Avatar
    Join Date
    Jan 2012
    Location
    Colorado, USA
    Posts
    28,433
    Thanks
    8,489
    Thanked 44,287 Times in 13,044 Posts
    Awards Showcase
    Supporting Member 50-Time Best Discussion Winner 25-Time Best Discussion Winner 10-Time Best Discussion Winner 10,000 Posts
    Total Awards: 5

    Boulder buster blasts open rock - GIF

    Boulder buster blasts open rock.




    Previously:

    Splitting a large boulder with pegs - GIF
    Splitting a boulder - GIF
    Rounding a rock - GIF
    New: BuildThreads.com - 300+ build posts/day (with photos)
    Reply With Quote Reply With Quote

  2. The Following 8 Users Say Thank You to Jon For This Useful Post:

    baja (Mar 2, 2019), emu roo (Jun 5, 2025), KustomsbyKent (Mar 2, 2019), NortonDommi (Mar 2, 2019), rlm98253 (Mar 1, 2019), Scotsman Hosie (Mar 2, 2019), Seedtick (Mar 1, 2019), that_other_guy (Dec 27, 2022)
  3. Mar 1, 2019, 05:21 PM #2
    VinnieL
    VinnieL is offline
    Supporting Member VinnieL's Avatar
    Join Date
    Feb 2018
    Posts
    281
    Thanks
    30
    Thanked 147 Times in 112 Posts
    Awards Showcase
    Supporting Member 100 Posts
    Total Awards: 2
    Wow what the heck was that? Looks like the boulder Willie E. Coyote tried to drop on the Roadrunner....
    Reply With Quote Reply With Quote

  4. The Following User Says Thank You to VinnieL For This Useful Post:

    bigtrev8xl (Mar 2, 2019)
  5. Mar 1, 2019, 05:28 PM #3
    hemmjo
    hemmjo is offline
    Supporting Member hemmjo's Avatar
    Join Date
    Feb 2017
    Posts
    3,298
    Thanks
    410
    Thanked 2,127 Times in 1,228 Posts

    hemmjo's Tools
    Awards Showcase
    Tool Tip of the Month Winner 10-Time Best Discussion Winner 3-Time Homemade Tool of the Week Winner Homemade Tool of the Week Winner 1,000 Posts Supporting Member
    Total Awards: 6
    A shame to break such a nice rock....
    Reply With Quote Reply With Quote
  6. Mar 2, 2019, 05:24 AM #4
    desbromilow
    desbromilow is offline
    Supporting Member desbromilow's Avatar
    Join Date
    Aug 2012
    Location
    Australia
    Posts
    913
    Thanks
    560
    Thanked 453 Times in 272 Posts

    desbromilow's Tools
    Awards Showcase
    Homemade Tool of the Week Winner 100 Posts Supporting Member
    Total Awards: 3
    the concept of how the boulder buster works is pretty clever, and has a number of applications
    Reply With Quote Reply With Quote
  7. Mar 2, 2019, 11:56 AM #5
    Jon
    Jon is offline Jon has agreed the Seller's Terms of Service
    Administrator
    Supporting Member     Jon's Avatar
    Join Date
    Jan 2012
    Location
    Colorado, USA
    Posts
    28,433
    Thanks
    8,489
    Thanked 44,287 Times in 13,044 Posts
    Awards Showcase
    Supporting Member 50-Time Best Discussion Winner 25-Time Best Discussion Winner 10-Time Best Discussion Winner 10,000 Posts
    Total Awards: 5
    I think this Sierra Blaster may be using a slightly different method? 42-second video:



    Looks like they're marketing this not as explosives, but as a "cartridges and boosters" solution that qualifies for a fairly easy ATF exemption (video plus quiz that you can retake multiple times plus affidavit of responsibility).

    More: SierraBlaster



    2,500+ Tool Plans
    New: BuildThreads.com - 300+ build posts/day (with photos)
    Reply With Quote Reply With Quote

  8. The Following 2 Users Say Thank You to Jon For This Useful Post:

    baja (Mar 3, 2019), Seedtick (Mar 2, 2019)
« BRAZING ALUMINUM | Vintage briefcase anti-theft device - GIF »

Thread Information

Users Browsing this Thread

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

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
  •  

Forum Rules