30º Sioux-Style General Purpose Valve Seat Stones

Goodson Tools & Supplies

  • We use brass bushing to resist galling or seizing to the holder
  • Heat-cured, permanent expoxy bonding prevents loose bushings
  • Our bushings are deep set to expose the most abrasive for long life
  • Each wheel is pre-trued and checked to assure accurate, vibration-free grinding
  • General Purpose stones are used to remove material from cast-iron seats or inserts
  • 11/16" x 16 thread

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Order No. Description Price Quantity
SX-930-GP 1-1/8" (28mm) | SX-930-GP $19.99
SX-1030-GP 1-1/4" (32mm) | SX-1030-GP $13.99
SX-1130-GP 1-3/8" (35mm) | SX-1130-GP $13.99
SX-1230-GP 1-1/2" (38mm) | SX-1230-GP $13.99
SX-1330-GP 1-5/8" (41mm) | SX-1330-GP $13.99
SX-1430-GP 1-3/4" (44mm) | SX-1430-GP $13.99
SX-1530-GP 1-7/8" (47mm) | SX-1530-GP $13.99
SX-1630-GP 2" (51mm) | SX-1630-GP $13.99
SX-1730-GP 2-1/8" (54mm) | SX-1730-GP $13.99
SX-1830-GP 2-1/4" (57mm) | SX-1830-GP $13.99
SX-1930-GP 2-3/8" (60mm) | SX-1930-GP $13.99
SX-2030-GP 2-1/2" (63mm) | SX-2030-GP $13.99
SX-2130-GP 2-5/8" (66mm) | SX-2130-GP $13.99
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