Five Essential Features of a Pointed-Bladed Knife
A pointed-bladed knife uses a narrow, sharp tip to enter material accurately and follow small corners, lettering, outlines, and detailed cutting paths. The pointed geometry reduces the radius left in internal corners and helps start cuts without a wide entry mark. A sharp, wear-resistant edge can produce cleaner borders and reduce tearing in vinyl, paper, films, thin plastics, gasket materials, and other compatible media.
Select the blade angle, tip offset, exposed length, shank diameter, and edge material for the media thickness and detail. Accurate blade holding, correct downforce, suitable cutting speed, a clean cutting strip, and minimum necessary blade extension help prevent lifting, broken tips, and incomplete cuts. Test the settings on scrap and inspect the point frequently. Correct setup improves fine-detail accuracy, corner quality, productivity, and blade life in plotter cutting.
