International 24 x 1.750 x 12 Centerless/Cylindrical grinding wheel

Some recent internal cylindrical grinding auctions on eBay:

MSO INTERNAL CYLINDRICAL GRINDER WITH EXTERNAL WHEEL

$6,950.00
End Date: Sunday Jul-9-2017 18:20:39 PDT
Buy It Now for only: $6,950.00
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Heald model 74 internal ID grinder cylindrical
$8,000.00
End Date: Tuesday Jul-18-2017 8:03:20 PDT
Buy It Now for only: $8,000.00
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