In the Workshop.

Turning tapers.
To find the angle of a taper,

  1. measure the large and small end and subtract the latter from the former.
  2. Subtract the latter from the former
  3. Multiply by 57
  4. Divide by length of taper
Answer is included angle in degrees

MORSE and BROWNE & SHARP

JACOBS

MORSE TAPERS

*  Or sufficient depth to allow reaming

BROWNE & SHARP

Horse power required to drive a compressor.

FAD =
Free Air Displacement

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