Featuring a 6mm quenched chucks for high concentricity, roll pattern anti slip handle, and multi port exhaust systems, this lightweight 0.266kg tool ensures smooth operations with reduced noise during prolonged use The 1 / 4 " pneumatic die grinder delivers industrial grade power with a 24, 000RPM Fast for precise grinding, polishing, and engraving across metal, wood, and surfaces Tackle demanding tasks in workshops, construction sites, or small studios—from tire weld seams to polishing curved surfaces and deburring irregular metal components Engineered with aluminum alloy housing and overload protective, this air powered grinder supports 1 / 4 " accessories for seamless transitioning between engraving, rust removal, and fine edged finishing Ideal for mechanics, woodworkers, and DIYer enthusiasts requiring versatile pneumatic tools for automotive repair, mold finishing, or intricate craft projects, Manufacturer: Oxxggkao