Standard Abrasives 704582, A/O Straight Cartridge Roll, 1/4 in x 1-1/2 in x 1/8 in 240, 7100080031 
3M 65491, Pro Grade Precision Ultra Durable Universal Hole Sanding Disc DUH5220TRI-10I, 5 inch UH, 220, 7100202878, 10 per pack 
Insize 6208-80E, UNIVERSAL MAGNETIC STAND, 6928640329784
$72.44
For electronic/dial indicators and dial test indicators.
Magnetic Force: 176lbf
Applicable Holding Stem: 3/8″ DIA
With fine adjustment and dovetail groove
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