Advanced Recording Technologies / Magnetic Arts specializes in gapping and slicing all types of cores and toroids. We carry inventories of ferrite materials, RM Cores, Pot Cores, T-Type Pot Cores, PQ Cores, ETD Cores, EP Cores, U & I Cores, and Toroidal Cores. We manufacture custom E Cores and a variety of other custom shapes.

Magnetic Arts has manufactured digital recording cores and heads for more than 25 years and specialize in custom manufacturing of servo writer heads for disk drives.