SPI Rectangular Permanent Magnetic Chucks Surface- Grinder Chucks - 77-551-0

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SKU:
77-551-0
Dimensions:
8 x 18-1/2 x 2-3/4"
  • Made in U.S.A.
  • Ideal for use on surface grinders.
  • Permanent, ceramic magnets for superior holding power, never lose their strength.
  • Top plate is laminated from steel and stainless steel, furnace brazed into one solid piece and precision ground.
  • All models are lubricated, sealed against dirt and liquids.
  • The smaller units can be used as Parallel Chucks on top of any regular magnetic machine chuck.
  • Front mounted on-off handle is removable, eliminates interference.
  • "Partial-On" for holding parts prone to distortion.
  • One end rail and one backrail plus 2 universal hold-down clamps included.
  • Standard Pole Spacing for holding large and thick workpieces.
  • Fine Pole Spacing for holding thin workpieces.
  • *) Parallel Chuck only, bottom plate is not extended, hold-down clamps not included.
Fine Pole Spacing