Standard Abrasives 42533, A/O Flexible Flap Wheel 661425, 6 in x 1 in x 1 in 60, 7000144179 
Dynabrade 02084 Angle Housing Assembly,Steel, Rear Exhaust 
Insize 4168-2E, STEEL STANDARD BALLS, 9/64″, 6940561981407
$10.57
To measure angle and diameter of taper holes
Material: tool steel
Hardness: HRC63
Diameter accuracy:?.00012?
Roundness .00004″
Supplied with manufacturer inspection certificate.
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