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45º Sioux-Style Ruby Valve Seat Stones

Original price was: $24.99.Current price is: $10.00.

Description

45º Sioux-Style Ruby Valve Seat Stones

  • 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
  • Ruby stones are comparable to the old Black & Decker general purpose stones
  • 11/16″x16 thread

Additional information

Size

7/8" (22mm), SX-545-R, 15/16" (24mm), SX-645-R, 1" (25mm), SX-745-R, 1-1/16" (27mm), SX-845-R, 1-1/8" (28mm), SX-945-R, 1-1/4" (32mm), SX-1045-R, 1-3/8" (35mm), SX-1145-R, 1-1/2" (38mm), SX-1245-R, 1-5/8" (41mm), SX-1345-R, 1-3/4" (44mm), SX-1445-R, 1-7/8" (47mm), SX-1545-R, 2" (51mm), SX-1645-R, 2-1/8" (54mm), SX-1745-R, 2-1/4" (57mm), SX-1845-R, 2-3/8" (60mm), SX-1945-R, 2-1/2" (63mm), SX-2045-R