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NEW RARE Pack of 6 Vintage SUNNEN Hone Honing Stones # L8-A413 L8413 For Sale

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NEW RARE Pack of 6 Vintage SUNNEN Hone Honing Stones # L8-A413 L8413:
$29.99

NEW RARE Pack of 6 Vintage SUNNEN Hone Honing Stones # L8-A413 L8413
IF you know anything about these let me know.  These cannot be found anywhere accept right here.  
NOTE - Please see all my Sunnen Items, I will be listing lots over the next few weeks and will give discounts on multiple orders. 

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3 PCS New Rare 10.4MM Double (2) CD Jewel Case, Clear, PSC36-2CDPRINT MADE IN US

$9.99

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NEW RARE 2 Kaydon Super Precision Bearing WA025CP0K

$350.00

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NEW very rare NEW altera MPU PLMJ7000-84 adapter NIB

$199.99

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