blue blades for thinner material Computerized Cutting Systems and Supplies – KLIC-N-KUT › Forums › Cutters & Equipment › KNK Zing & Zing Air › blue blades for thinner material This topic contains 1 reply, has 2 voices, and was last updated by Sandy 4 weeks, 1 day ago. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts January 23, 2017 at 2:11 pm #12636 MarthaParticipant Can the blue blade be used to cut paper sticker sheets? When my red blade wears out I wanted to use the blue one, since I am not cutting anything heavier at this time. January 24, 2017 at 6:55 am #12643 SandyModerator Test it out. For sure, the blue blade is often used with cardstock. I’ve not tried it on sticker paper but there’s no reason not to try. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic.