Carborundum 46 grit surface grinding wheels

Description

Lot of six 46 grit surface grinding wheels. All wheels have 1.250" center mounting hole.
Wheels included"
Manufacturer       original spec         Original size                      current OD size                altered on thickness?
Carborundum       AA46 J8 V40         φ7" OD x 1/4" wide            φ6.9" OD                         no
Carborundum       AA46 H9 V40        φ7" OD x 1/4" wide             φ6.9" OD                         no
Carborundum       PA46 J8 V40         φ7" OD x 1/4" wide             φ6.95"                             no, but "V" shaped dressed on OD
Carborundum       AA46 H8 V40        φ7" OD x 1/4" wide             φ5.8" OD                         no, but small concave radius dressed on OD
Carborundum       AA46 H8 V40        φ7" OD x 1/4" wide             φ6.45" OD                       wheel thickness slightly reduced back 0.35" from OD
Simonds               SA46 K V8            φ8 OD x 1/2" wide               φ8" OD                            no
Wheels will be carefully packed for shipment. Shipped using USPS Priority Mail medium flat rate box.  Please carefully review the pics in this listing, these
are the wheels you are considering buying. I've tried to accurately describe the wheels in the listing, but please use the pics for more information. Feel free
to message me if you have any questions.