45º Sioux-Style General Purpose Valve Seat Stones

45° Sioux-Style General Purpose Valve Seat Stones

45° Sioux-Style General Purpose Valve Seat Stones

We use brass bushing to resist galling or seizing to the holder
Heat-cured, permanent epoxy 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-945-GP	1-1/8" (28mm) \| SX-945-GP	$19.99
SX-945A-GP	1-3/16" (30mm) \| SX-945A-GP	$19.99
SX-1045-GP	1-1/4" (32mm) \| SX-1045-GP	$13.99
SX-1045A-GP	1-5/16" (33mm) \| SX-1045A-GP	$13.99
SX-1145-GP	1-3/8" (35mm) \| SX-1145-GP	$13.99
SX-1145A-GP	1-7/16" (36mm) \| SX-1145A-GP	$13.99
SX-1245-GP	1-1/2" (38mm) \| SX-1245-GP	$13.99
SX-1245A-GP	1-9/16" (39mm) \| SX-1245A-GP	$13.99
SX-1345-GP	1-5/8" (41mm) \| SX-1345-GP	$13.99
SX-1345A-GP	1-11/16" (43mm) \| SX-1345A-GP	$13.99
SX-1445-GP	1-3/4" (44mm) \| SX-1445-GP	$13.99
SX-1545-GP	1-7/8" (47mm) \| SX-1545-GP	$13.99
SX-1645-GP	2" (51mm) \| SX-1645-GP	$13.99
SX-1745-GP	2-1/8" (54mm) \| SX-1745-GP	$13.99
SX-1845-GP	2-1/4" (57mm) \| SX-1845-GP	$13.99
SX-1945-GP	2-3/8" (60mm) \| SX-1945-GP	$13.99
SX-2045-GP	2-1/2" (63mm) \| SX-2045-GP	$13.99
SX-2145-GP	2-5/8" (66mm) \| SX-2145-GP	$13.99