i've done 10 with mine and still on original blade. you must be rough.
I've got one, I got through one blade per cable for the first four! Now the last blade has survived for about 30 cables so I think I might have got the hang of it now![]()
that farty little thing is like a rowboat to a battleship compared to the ck.
Since the blade just looks like a lump of hacksaw blade I might try chopping an eclipse blade when mine needs new ones.