45º 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
Product Information
Product Information
Shipping & Returns
Shipping & Returns

45º Sioux-Style General Purpose Valve Seat Stones
45º 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
Select Size
From $4.50
Original: $14.99
-70%45º Sioux-Style General Purpose Valve Seat Stones—
$14.99
$4.50Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- 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
















