Hacksaw Technique 3, and Hacksaw Secrets.
Cutting bolts, cutting screws, or cutting threaded rod
The thread never wants to work as well as it did before it was cut.
This video looks in depth at what happens to the thread as its cut by a hacksaw blade.
Why are burrs produced?
What is the best way to remove burrs?
What is the best way to cut a bolt?
I will also show you how to cut a bolt and not leave any burr at all.
Don’t believe me? Watch the video.

The link to “Hacksaw Basics” YouTube URL:    • Hacksaw Basics. Which Blade to use. H...  
The link to “Advanced hacksaw techniques 1” YouTube URL:    • How to cut straight with a Hacksaw. H...  
The link to “Advanced hacksaw techniques 2” YouTube URL:    • How to use a Hacksaw. Hacksaw Techniq...  
The link to “Advanced hacksaw techniques 3” YouTube URL:    • How to cut screws and bolts. Hacksaw ...  

Music in this video
Track title: Drifting at 432Hz
Artist: Unicorn Heads
Music source: YouTube Audio Library