3M 14215, Roloc Disc Pad TS and TSM, Medium 3 in 1/4-20 Internal, 7000119310 
3M 9450, Disc Pad Holder 917, 7 in x 5/16 in x 3/8 in 5/8-11 Internal, 7000028549 
3M 02140, Fibre Disc Backup Pad, TN Quick Change , 4-1/2 in x 5/8-11 Internal, 7000045746 
Insize 7351-1EX21, LONG HANDLE, length 18.7″, 6928640357275
$207.09
Applicable bore gages 6 – 10″, 10 – 16″
To assist deep-hole measurement.
Can be used for bore gages 2323, 2123, 2824 and 2827.
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