What You Need To Know About Quilting Rotary Cutters – Part 1
Sponsored LinksOne of the most important tools in making a patchwork quilt is a rotary cutter. I recollect how I used to draw lines on fabric, then cut out my pieces with scissors.
I just cringe at even the thought of that now. So where do you start when purchasing your first rotary cutter?
Well there are many styles of cutters available, all with blades that come in different sizes, different shaped handles and a variety of protective sheaths.
Typically larger blades are used to cut through thicker fabric like flannelette, or a number of fabric layers at one time. Although the more layers of fabric you cut through the less accurate you can become. So it is best when beginning to just start with a few layers to gain confidence.
Blade Sizes
Rotary cutters come in a considerable number of different sizes which include 18mm, 28mm, 45mm and 60mm in diameter. Smaller blades are excellent for cutting around curves, smaller templates, and finer work but you will find generally the larger blades will be more helpful.
The 45mm is the most generally used and a sensible choice for all general fabric cutting requirements. You will find this size is the one you reach for the most.
New Blades and Sharpening
When you buy a rotary cutter it will normally include one blade and sometimes a spare. It can be relatively expensive purchasing new blades each time they get blunt. What’s so fantastic about these blades is they can be sharpened!
The sharpeners are available in diverse sizes of blades but will only fit one size blade per sharpener. A blade can be sharpened six or more times before it needs to be replaced.
The down side is if you’ve more that one size blade you will need to buy a sharpener for each size. Something to think about when buying different size cutters.
If however your blade has a nick out of it, maybe from dropping it or cutting into your ruler, you’ll potentially not be able to sharpen it adequately and it’ll need to get replaced.
Make sure you buy the right blade for your cutter as the hole shape in the center of the blade varies according to the make of cutter. For example, “Kai” cutters have a round mounting hole with 2 squares cut out of it on opposite sides, while Olfa blades have a triangular shaped mounting hole.
That is it for this article, keep your eyes open for part 2 where we cover handles and maintenance.
Until then, happy quilting!
To get some more excellent tips about the best way to make a patchwork quilt, check out Jane Green’s how to make a patchwork quilt website now!
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