I measured the length of the blade from the bolster to the tip as just about dead on 3 inches.
NOW I remember reading "Polished Mark Side Blade Finish", but hadn't noticed a difference and had to look again. The mark side is polished and the pile side is satin but they look virtually the same to a casual eye unless you're looking for it and then it's obvious. The sides even feel close to the same. There is no noticeable difference in texture unless you seriously feel for it. There is not enough difference between the sides for me to have noticed anything until you mentioned it and I remembered reading that description. I bet if you had the where with all and desire to do it, the pile side could be easily polished. I'm very happy with it the way that it is ... but yes, now that you mention it ... there is a difference Lol.