Cutting Blades & using them in different brand rotary cutters ?

[redcaboose1717]

I purchased a 45 mm Olfa Rotary Cutter about a year ago, and the Olfa cutter came up missing a couple of weeks ago, ( when I decided to re-do my craft room, I packed up some items and the Olfa cutter is probably packed away right now ) So, I went to Jo-Ann's and purchased a Fiskar 45mm ( See photo below ) This is the One I have right now:
Amazon.com: Fiskars 45-Millimeter Titanium Rotary Cutter: Arts, Crafts & Sewing

I purchased an Olfa Pinking Blade See Below )
Amazon.com: Olfa Rotary Blade Refill 45mm Pinking PIB45-1; 2 Items/Order: Arts, Crafts & Sewing

My question is will the Pinking Blade ( the Olfa Brand ) fit on the Fiskars Rotary Cutter I purchased, or should I just purchase the Pinking Blade for the Fiskars and save the new Olfa Blade for when I find the Olfa brand cutter? From the looks of each blade, I don't think that I could use the Olfa on the Fiskars rotary cutter( ?)

Anyway, any comments would certainly be helpful.

[auntiemern]

The blades are usually interchangable but I don't know about the pinking blade.

[redcaboose1717]

Thanks Marilyn. I looked at the Pinking ( Olfa ) blade, and the looked at the Fiskars cutter ( and blade ) and they are both different. So, on my trip to Jo-Ann's later today, I am going to purchase a Pinking Blade for the Fiskars Rotary cutter ( it's brand-new....just purchase it )