Extra long air impact drift set, ideal for removing corroded bolts etc. in suspension work. Contents: 6 x Parallel drift. Sizes 5.2, 6.5, 6.9, 7.7, 9.3, 12.7mm.Length: 177mm. For use with Laser Air Hammer, Part No. 6031 & Laser Air Hammer Handle, Part No. 6077. Manufactured from chrome molybdenum.