3M 65488, Pro Grade Precision Ultra Durable Universal Hole Sanding Disc, DUH5100TRI-10I, 5 inch UH, 100, 7100202876, 10 per pack 
Insize 6521-80, PRECISION UNIVERSAL VISE, 2.756″, 6928640320941
$3,347.20
Horizontal rotary: range 360?, grad0.05?.
Vertical incline: range 45?, grad 0.05?.
With vertical incline adjust knob.
Parallelism and squareness between A, B, C and D: 50_in/per inch, parallelism between D and E at 0?: 100_in/per inch.
Made of tool steel.
Hardness HRC56-58.
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3M 08223, Universal Adhesive Black – 3, 200 mL Cartridge, 7010364210, 6 per case
$64.78