East coast magnets is a manufacturer of electromagnetic chucks and microfine pole rectangular magnetic chucks. Some of the features of the microfine pole rectangular magnetic chucks are as follows: all metal brass and steel laminated top plate; high resistance to coolant and corrosion; high mechanical rigidity and proven robustness; guaranteed waterproof; and top plate machinable up to 4 mm. The electromagnetic chucks are ideal for thin components and for precision grinding. Low magnetic flux does not interfere with the grinding operation thereby giving higher accuracy.