The Sansei Grinder is a surface grinder in use here at Punch Tools.
A reciprocating surface grinder is used to create smooth, flat and parallel surfaces on tool and die components.
Also known as precision grinding, this process involves the use of abrasive tools/wheels to remove small amounts of material from a workpiece. It is a highly accurate process that produces parts with tight tolerances and a smooth surface finish.
At Punchtools we use several different size surface grinders:
Sansei Grinder
This model features a 16" x 40" electro mag (40.1 cm X 101.6 cm).