What is the difference between a white blade (gray blade) and a black blade?

Which one should I use, the white blade (gray blade) or the black blade?

The folding blade cutter knife has gray blades (commonly known as white blades) and black blades (commonly known as special black blades). Do you know the difference? The commonly seen white blade is the most standard blade with good durability and is widely used. The black blade has a sharp edge that is honed to a fine angle, resulting in better cutting performance, and its recognition is increasing year by year. Have you ever experienced the following? - It's a hassle to make multiple cuts - I'm applying a bit of force to cut - I want to make a clean cut If you can relate to any of these in your daily tasks, please give the black blade a try. You will experience a comfortable cutting feel. Additionally, if you prioritize durability, we recommend the white blade. White blade: Official name is "Olfa cutter replacement blade" Black blade: Official name is "Special black blade" 【Features】 ■ Folding blade cutter replacement blade ■ Blade sizes: extra large, large, medium thickness, small ■ If the blade sizes are the same, you can replace the white blade with the black blade. *For any other inquiries, please feel free to contact us.

cutterCutter/ScissorsWork tools