Pneumatic Air Operate Engine Cylinder Head Valve Grinder Grinding Lapping Tool

Features:
Easiest and most efficient way to lap your valves with this reciprocating tool
Rubber suction cups : 20mm 30mm 35mm 45mm.
Speed : 3000 rpm .
With Adjustable Regulator for precise control.
Hose inner diameter : 10 mm
Air inlet 1/4"
Working Pressure: 90 PSI (6.3 BAR)
Air consumption : 3.53CFM (100L/MIN)
Designed for operating in tough environments.