• Quality medium stroke air hammer supplied in storage case.• Kit also includes spare spring retainer, weld buster, special panel cutter, pointed chisel, muffler tail pipe remover and cold chisel.• Chisel Shank Size: .401" Parker Taper.• Air Inlet Size: 1/4"BSP.• Air Supply: 90psi - 4cfm.• Weight: 1.2kg.Medium stroke air hammer and chisel set. Chisel variety covers a range of different applications. Supplied in storage case.• Includes a set of five chisels and a spare chisel retaining spring. • Supplied in storage case. • Chisel Shank Size: .401" Parker Taper. • Air Inlet Size: 1/4"BSP. • Air Supply: 90psi - 4cfm. • Weight: 1.2kg. • Model No. SA12/STechnical Specification:Air Consumption: 4cfmChisel Shank Size: .401" Parker TaperFree Speed: 4500bpmInlet Size: 1/4"BSPNett Weight: 1.2kgNoise Power/Pressure: 95/84dB(A)Operating Pressure: 90psiStroke: 32mmVibration/Uncertainty: 13.4/1.5m/s²Dimensions: Length: 72mm x Height: 198mmWeight: 2.25KgWarranty: 1 year