Can anyone recommend good quality coping saw blades for steel?

[Rolf]

I can't find any good quality coping saw blades in Norway for this standard frame.


This is how the blade looks after cutting two screw slots. No teeth left!!


I made the screws from regulare mild steel bolts.  I've tried sandvik blades.  Any other recommendations?

Best regards
Rolf

[Adrie luke]

Rolf.

I use Bahco, these are harder than other brands.
Try red annealing in vegetable oil, cool and temper a little.

Adrie

[Bob Roller]

That looks like a miniature hacksaw.How long is the blade shown in metric or inch measurement?
Bob Roller

[Dutch]

That is a 6” hacksaw

[Habu]

Maybe try making blades from metal-cutting bandsaw blade stock.  If you can get enough tension on the blade, they work fairly well.  Use a new blade as the source of your stock, as used blades are prone to fracture. 

[JH Ehlers]

Rolf, I have used the Eclipse brand blades, 6" long to cut screw slots with no problems in mild steel. I have thought of grinding some of the set off of a normal hacksaw blade but have not done it yet.

[P.W.Berkuta]

That is a 6" Mini-hacksaw not a coping saw. I have one and use it with H.S.S. blades which last longer than any carbon steel blades. Have a look at AMAZON.com
<JUGREAT Professional Steel Mini Hacksaw Blades 6" / 150mm Length(24T 10 Pack), High Speed Steel> 

[Bryan Enoch]

Check out a plumbing supply store.  I was a plumber years ago and this was a common style saw blade used for cutting the bolts off flush after mounting the toilet to the floor.  I expect they will carry them even in Norway.