Page 436 - Content.pmd

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Straight or Diagonal
End - FEED KNURLING
Approximate
FEED per REVOLUTION

T.P.I Alum Brass Mild Steel Alloy Steel

12 .008” .006” .004”
16 - 20 .010” .008” .005”
25 - 35 .013” .010” .007”
40 - 80 .017” .012” .009”

Straight or Diagonal
IN - FEED KNURLING
Approximate
REVOLUTION

T.P.I Alum Bras Mild Steel Alloy Steel

12 12 15 25
16-20 10 13 22
25-35 8 11 20
40-80 6 9 18

£_õ & Gm: @©hPo (NSQF - Revised 2022) R.T. for Ex.1.7.105 415