The Apex Tool Group 5/32" Round File is a precision filing tool designed with American pattern specifications for professional and hobbyist applications.Apex Tool Group 5/32" Round FileAmerican pattern design for consistent performanceRound profile ideal for enlarging holes and curved surfaces5/32" diameter for precise detail workProfessional-grade construction for durabilityPerfect for metalworking woodworking and general maintenance tasks requiring precise material removal on curved surfaces and circular openings.