Includes 10 grinder heads and built-in speed regulator for precise work. Kit has 1.5m air hose with protective sleeve. Working pressure 90psi. Average air consumption 2cfm. 54,000rpm. Includes in-line oiler, oiler bottle, spanners and carry case. Includes 10 grinder heads and built-in speed regulator for precise work. Kit has 1.5m air hose with protective sleeve. Working pressure 90psi. Average air consumption 2cfm. 54,000rpm. Includes in-line oiler, oiler bottle, spanners and carry case.