07410 FLEX-HONE for Firearms For a .50 BMG Rifle Chamber in 400 Grit Silicon Carbide, FLEX-HONE TOOL, Mfr# 07410

Rifle Chamber Hone, Compatible Bore Diameter - Maximum 1/2 in, Compatible Firearm Caliber .50 BMG, Stem Diameter 0.17 in, Abrasive Length 4 in, Overall Length 12 in, Abrasive Material Silicon Carbide, Grit 400, Compatible Tool Type CNC Machine, Drill, Drill Press, Primary Material Application Brass, Compatible Bore Diameter - Minimum Not Applicable, End Marking Color Not Applicable, Grade Coarse, Stem Marking Color Not Applicable