• Air Supply: 90psi - 4cfm.• Long stroke air hammer and chisel set. • Chisel variety covers a range of different applications.• Supplied in storage case.Long stroke air hammer and chisel set. Chisel variety covers a range of different applications. Supplied in storage case.• Air Supply: 90psi - 4cfm. • Long stroke air hammer and chisel set. • Chisel variety covers a range of different applications. • Supplied in storage case. • Model No. SA11Technical Specification:Air Consumption: 4cfmChisel Shank Size: .401" Parker TaperFree Speed: 3500bpmInlet Size: 1/4"BSPNett Weight: 1.5kgNoise Power/Pressure: 111/100dB(A)Operating Pressure: 90psiStroke: 67mmVibration/Uncertainty: 28/11.2m/s²Dimensions: Length: 70mm x Height: 200mmWeight: 2.7KgWarranty: 1 year