General description Set of four extra long drifts for knocking out seized pins and bolts using an air hammer. Technical specifications Overall length: 200mm Diameters: 6mm, 8mm, 10mm, and 12mm Material: Chrome molybdenum Compatibility and accessories For use with Laser Air Hammer - Part No 6031 Spares parts available: 3267 (6mm), 3268 (8mm), 3269 (10mm), and 3270 (12mm)