Comes with 5 pce chisel kit

Shank Type: Round
Shank Size: 10.2mm (0.401'' )
Blows Per Minute: 2200BPM
Air Requirements: 4 CFM / 90 PSI
Inlet: 1/4''
Overall Length: 225mm
Net Weight: 2kg
Sound Pressure: 94.7 dBA
Vibration Level: 13.2m/s²