12 embouts cylindriques en céramique Ø4,8 mm pour affûtage de chaîne, accessoires de meulage pour tronçonneuse électrique, outils d’entretien, réparation et aiguisage

Size - 12pcs mini chainsaw teeth sharpener, 3/16" 4.8mm diameter, 24mm grinding head length, 3mm shank dia. Material - Made of diamond coated ceramics, excellent grinding effect with long service life, not easy to wear off. Application - These grinding stone files are good for chainsaw teeth sharpening, also for metal surface polishing, wood and jade shaping, electric saws, glass, steel, and more. Feature - The ceramic grinding bits are easy to install, used with an electric grinder to easily sharpen your saw chain. Note - With finely and evenly diamond grains on the drill bit, the chainsaw grinding file is also suitable for high-precision work.