Description:

Roller clamping range diameter: 1.525mm;Roller deflection accuracy:5um. Manual punch grinder is adapted to surface grinder, it can grind accurately and easily just when you press the roller.. Punching grinder for the use of a variety of surface grinder, use a simple press roller. handle, exquisite workmanship, in accordance with ergonomic principles.. Roller material: sus440;Hardness: HRC58-62.Double roller design, no correction center, the work piece will be placed between the two rollers, you can get concentric.. It is convenient precision grinding processing double roller design, no correction center, the work piece will be placed between the two rollers, you can get concentric..