Order Your Digital Gap™ Ambassador DLC Trimmer Blade Now! All-new core blade mold technology makes this blade the best! Digital Gap™ is a proprietary technology from Cocco Hair Pro that improves and replaces the existing zero gap technology. The calibration and setting of this blade can only be recognized under a digital microscope as a thread of light passes between the cutting blade and the comb blade that is impossible to detect by the naked eye, allowing the blade to perform with intense keen distinction, and prevent cutting or bruising the skin. The digital gap blades do not have to be set or adjusted It operates perfectly out of the packaging. NEW TECHNOLOGY BENEFITS: Sharp Intense distinction Unique blade teeth geometry Digital gap benefits Extreme comfort Does not snag the skin or pores Much quieter blade Better power and performance Blade lifespan 9-12 months Low coefficient of friction retains its sharpness longer Less heat / stays exceptionally cooler Improved steel durability Non-corrosive 80-90 Rockwell hardness