18" x 32" 70 pole Electropermanent Mastermill Milling Chuck 170N/cm² holding force
MPI ElectroPermanent Mastermill Milling Chuck is a versatile magnetic chuck for milling and drilling of both small and large workpieces. Using pole extensions, the material can be machined from five (5) sides, drilled through, and uneven material can be machined as well. For greatest holding force, the minimum required workpiece thickness is no less then 12mm / 0.47" Features: Top plate in steel/stainless steel combination guarantees high mechanical durability and thermal resistance, Holding force: 170 N/cm² / 246 lbs./cm², Regrinding limit: 6mm / .236", Pole size: 2" x 2", Poles: Square One (1) year warranty for the magnetic system. Manufactured in Europe to the highest quality standards.