But when use a method where you create texture type haircuts, or in cases where a cut the actual knuckles, the longer blade implies that you can trim there more and more easily.
Should point cut, the blade's long enough to get deeply into sections. https://www.google.com.pe/url?q=http://www.suubinc.com/7-essential-tools-every-aspiring-hairdresser-should-own/