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BRX210 ‘Mechanical Blueprint Reading’

BRX210 ‘Mechanical Blueprint Reading’. Unit #6 Holes. After studying this unit, you will be able to:. Define the terms drilling, reaming, countersinking, counterboring, spotfacing, and boring

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BRX210 ‘Mechanical Blueprint Reading’

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  1. BRX210 ‘Mechanical Blueprint Reading’ Unit #6 Holes

  2. After studying this unit, you will be able to: • Define the terms drilling, reaming, countersinking, counterboring, spotfacing, and boring • Identify and list the location and size of drilled, reamed, countersunk, counterbored, spotfaced, and bored holes

  3. Answers to Valve Cap Quiz • 0.170 in. • 316 SST • 0.095 in. • 0.345 in. • 0.025 in. • 5:1 • ± 0.005 in • 0.176 in. • 0.005 in. • 0.095 in • 0.032/0.028 • ± ½ º • 0.038/0.042 • Ø 0.095/0.093 • 0.022/0.018 • 5 • 0.037/0.033 • VC-000513 • Critical Dimensions for Statistical Process Control • No

  4. Answers to Eccentric Collar Quiz • 1.178 in. • 0.688 in. • 2.548/2.538 • 2.538 in. • 0.813/0.812 • 0.239 in. • 1-1/4 in. • 1.105 in. • 2.548/2.538 length was 2.545/2.540 • Reamed • 0.673 in. • 4 (see note) • 0.1595/0.1695 • 0.344 in. • Full • + 0.005 in. • 3 ga. Hot Rolled, Pickled and Oiled Sheet Steel • 0.001 in. • 0.390 in. • 1.260 in.

  5. Answers to Shoe Plate Quiz • 9-1/8 in. • 9.135 in. • 0.090 in. • 13/16 in. • 0.8225 in. • 44-66-0620 • ½ in. • 4 • 8.1875 in. • 2 in. • 7/16 in. • 2.09875 in. • 1.5495/1.5535 • 0.634/0.638 • 4 in. • 0.007/0.012 • 0.01 in. • 12 • 1.093 in. • 0.3928/0.3938

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