Free speed: 20000RPM

Average air consumption: 4cfm

Collets: 1/4" and 1/8"

Exhaust: Rear 360°  Length: 285mm (11")

Air pressure: 90psi (6.3kg/cm)

Packaging Includes:  1x Extended Die Grinder

1x Coupler (Nitto style)  2x Spanners