Sioux Valve Seat grinder

[Rocketsled]

Does anyone know where to get new stones for an old Sioux valve seat grinding tool set?
Thanks,

 

[160B]

this site may help you

http://www.woodwardequipment.com/siouxstones.html

1-800-433-1870

 

[larrys40]

Try
Www.goodson.com
Larry s

 

[glenn in camino]

I use the Neway valve seat cutter to machine the seats. It's the best.

 

[Tom Wesenberg]

Some auto parts stores sell or can order stones and valve seats for shops doing the work. At least the store in S.D. did.

 

[Afordman31]

Tom, Ebay under valve grinding has some once in a while reasonable.

 

[Kurt in NJ]

I have done well at yardsales --bought whole sets for the price of 2 new stones, even craigslist has had some amazing deals ---much depends on how fast you need it

 

[BILL WILLIAMSON]

Some auto parts stores sell or can order stones and valve seats for shops doing the work. At least the store in S.D. did.

I wonder if a lot of re-seating arbors use a common thread size? I know where some stones will be for sale at a garage clean-out. Bill W.

 

[MALAK]

I recently rebuilt a Sioux Valve Grinder and bought the stones and some other parts at Beam Equipment. Their prices are reasonable.

http://www.beamequipment.com/Seat_Grinder_Stones-Sioux_11_16_-16.html