Calculated Industries Machinist Calc Pro Betriebsanweisung PDF herunterladen (Seite 46)

Us e r 's GU i d e — 45

2. Enter the Thread Size:

SIZE 8 –

3. Enter the TPI and store the nal Thread Size:

32t

THRED SIZE

8 – 32

4. Find the available Internal Thread characteristics:

(Cut Tap Drill Size)

TAP DRILL SIZE 29

(Roll Tap Drill Size)

R-TAP DRILL SIZE 3.75 MM

(Close Fit Drill Size) CLOSE DRILL SIZE 18

(Free Fit Drill Size) FREE DRILL SIZE 16

(Min. Internal Pitch Diameter) PTCH- SIZE 0.1437 INCH

(Max. Internal Pitch Diameter) PTCH+ SIZE 0.1475 INCH

(Min. Internal Minor Diameter) MINR- SIZE 0.1300 INCH

(Max. Internal Minor Diameter) MINR+ SIZE 0.1390 INCH

(Min. Internal Major Diameter)

MAJR- SIZE 0.1640 INCH

5. Switch to Thread Class 2A and nd the available External

Thread characteristics:

gbb

(Thread Class) EXT 2A

THRED SIZE $

8 –

(Rod Size for thread cutting) ROD SIZE 0.1640 INCH

(Rod Size for cold forming) CFORM SIZE 0.1412 INCH

(Max. External Pitch Diameter) PTCH+ SIZE 0.1428 INCH

(Min. External Pitch Diameter) PTCH- SIZE 0.1399 INCH

(Max. External Major Diameter) MAJR+ SIZE 0.1631 INCH

(Min. External Major Diameter) MAJR- SIZE 0.1571 INCH

(Max. External Minor Diameter) MINR+ SIZE 0.1259 INCH

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Calculated Industries Machinist Calc Pro Betriebsanweisung Seite 46