I use this myself personally and it cuts sprue like butter, been using the same one for 4 years. The Ruitool Craft Tools 3.0 are a set of high-quality model tools designed specifically for model making enthusiasts. Made by Ruitool, a reputable brand, these orange tools are perfect for precision cutting, shaping, and detailing models with ease. With their Chinese origin, these tools offer durability and reliability for your crafting needs, making them a must-have for hobbyists and enthusiasts looking to elevate their model making skills.