Don't You Just Love a New Rotary Blade
#1
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Join Date: Jun 2008
Location: British Columbia
Posts: 2,294
Don't You Just Love a New Rotary Blade
Every time I change the blade in my rotary cutter, I think "SNAP!! Why didn't I do this sooner?" It seems I need to be making every cut twice to get those skipped spots for a while before I even think to change the blade. Then, I put off changing for a while because it seems expensive. Then, I finally give in, change the blade and I suddenly want to cut strips. Blades don't seem to last very long, but I haven't actually collected real data, only making that statement based on my feelings. If anyone has tips on keeping blades sharp, please share them!
#3
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Join Date: Dec 2010
Location: Michigan
Posts: 11,276
I know what you mean. I've been doing semiprofessional papercrafting for over 25 years. You use scalpels a lot (think exacto blade holder). In one of my first paper classes the instructor said to go out and buy 100 blades and use them! I've always remembered this and when I started quilting, I started buying my rotary blades in bulk and change them often. It makes cutting fabric so much more pleasurable, accurate and I believe a sharp blade is safer because you aren't fighting with your cutter.
#6
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Join Date: Aug 2010
Location: Piedmont Virginia in the Foothills of the Blue Ridge Mtns.
Posts: 8,562
Perhaps your blades are dulling faster because of the mat you are using. I've particularly noticed this with the gray Fiskars mats and other like them. For over 30+ years I have used on Olfa mats, the original quilt cutting mat which came to use from the engineering field. They are truly self healing where many others are not.
Also it's possible you use off brand blades; again where Olfas are best (and others like them).
I mark my blades along the very edge with the date I install them; helps to keep the time to change in mind each time I open the blade.
Jan in VA
Also it's possible you use off brand blades; again where Olfas are best (and others like them).
I mark my blades along the very edge with the date I install them; helps to keep the time to change in mind each time I open the blade.
Jan in VA
#10
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Join Date: Jul 2008
Location: East Oklahoma - pining for Massachusetts
Posts: 10,477
I have done EXACTLY the same thing, many times. Especially the waiting to change because it's expensive. My sister had given me several blades, but I have gone through them all.
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08-22-2011 08:00 PM