The PFERD 36012010 Diamond grinding pencil features a 12 x 8 mm cylindrical bit with a 6 mm shaft diameter. This grinder attachment is ideal for precision grinding and fine machining of hard materials. It's commonly used in industrial applications for detailed work on metals and ceramics. https://elecena.pl/product/28052858/pferd-36012010-diamond-grinding-pencil-12x8mm-xd8-6mm-cylinder-1pc 2025-03-21 https://elecena.pl/product/28052858/pferd-36012010-diamond-grinding-pencil-12x8mm-xd8-6mm-cylinder-1pc 2026-07-06