3M 45100, Roloc Disc Pad TR, Hard 1-1/2 in 1/4-20 Internal, 7000045286 
3M 03126, General Purpose Sanding Sponge CP040-6P, Single Angle, 2-7/8 in x 4-7/8 in x 1 in, Fine, 7100101532, 6/pack 
Insize 3290-347, V-ANVIL MICROMETER_7 flutes_2.6-3.4″, 6928640377990
$532.02
Graduation .0001″.
Measure the outside diameter of cutting tools (such as taps, reamers, end mills) with 3 or 5 flutes.
Ratchet stop.
Carbide measuring faces.
Supplied with setting standards
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