The Sealey Premier Long Stroke Composite Air Hammer Kit features a 1/4"" BSP air inlet and delivers 3000bpm with a 70mm stroke. Its composite lightweight housing reduces cold-hand effects for operator comfort, and the exhaust outlet adjusts 360° to direct airflow away. Heat-treated alloy steel components ensure durability for professional workshops. The kit includes five chisels and comes in a storage case. It operates at 90psi with a free speed of 2900bpm and has a noise level of 112/101dB(A). The vibration level is 16.15/1.88m/s².