Spaenaur Catalog 14

Taps / Dies

Inch and Metric Pouce et Métrique

Tarauds / Filières

SHORT HAND & MACHINE TAPS LEFT HAND THREADS

HIGH SPEED STEEL GROUND THREAD

No. 1 STARTING TAP (Taper) No. 2 MIDDLE TAP (Plug) No. 3 FINISHING TAP (Bottoming)

INCH Sizes U.N.C. (Coarse) and U.N.F. (Fine)

DIES HIGH SPEED STEEL

Taps are available singly or in sets of 2 or 3.

Dies split or solid, our option.

DIES

SPAENAUR No's

THREADS

DRILL

#1

#2

#3

Set of 2

Set of

Tap

Left Hand Threads

(Dia.)

per inch Size or

Starting Tap Middle Tap Finishing Tap (Taper and

3

Square End DIES

Die

SIZE U.N.C. U.N.F. Number Dec.

(Taper)

(Plug)

(Bottom) Bottoming)

Taps A/F (approx.) SPAENAUR No. O.D

1/4" 1/4"

– – – – – – – – – –

–

– – – – – – – – –

–

874-1703

878-207 878-202 878-208 878-201 878-209

20

#7 .201"

.197" .197" .248" .248" .315" .315" .248" .248" .280" .280" .354" .354" .394" .394" .441" .441" .492" .492" .551" .551"

1" 1" 1" 1" 1" 1"

874-1749

874-1713

–

28 #3 .213"

5/16" 5/16"

–

–

874-1704

18

F .257"

874-1750 874-1666 874-1714

–

24

I

.272"

3/8" 3/8"

– – – – – –

–

874-1705

16

5/16" .313" Q .332" 23/64" .359"

874-1715

–

24

878-K16-1K

7/16" 7/16"

–

874-1706

– –

14

– –

874-1716

–

20 25/64" .391"

1/2" 1/2"

–

874-1707

878-210 878-204

13

27/64" .422"

1-1/2" 1-1/2"

874-1717

–

20 29/64" .453"

9/16" 9/16"

874-1723 874-1724 874-1725

–

874-1708

– –

12

31/64" .484"

– –

–

874-1738 874-1739 874-1718

–

18 1/2" .500"

5/8" 5/8" 3/4" 3/4" 7/8" 7/8"

874-1726 874-1727 874-1728

–

874-1709

878-211 878-205 878-212 878-206

11

17/32" .531"

1-1/2" 1-1/2"

–

874-1740 874-1741 874-1719

–

18 9/16" .563"

874-1729 874-1730 874-1731

–

874-1710

10

21/32" .656"

2" 2"

–

874-1742 874-1743 874-1720

–

16 11/16" .688"

874-1732 874-1733 874-1734

–

874-1711

– – – –

9

49/64" .766"

– – – –

–

874-1744 874-1745 874-1721

–

14 13/16" .813"

1" 1"

874-1735 874-1736 874-1737

–

874-1712

8

7/8" .875"

–

874-1746 874-1747 874-1722

–

12 29/32" .906"

PKG QTY. 1 Only

PKG QTY. 1 Set

PKG QTY. 1

SHORT MACHINE TAPS - Spiral Point High Speed Steel - Steam Tempered U.N.C. (Coarse) and U.N.F. (Fine) INCH THREADS (All other dimensions in millimetres.)

P

RIGHT HAND THREADS

U.N.C. Coarse

U.N.F. Fine

(Dia.)

SIZE Threads

Threads Per Inch

SPAENAUR Normal Dia. Shank Dia. Thread Lgth.

Overall

Square A/F mm

SPAENAUR

Length mm

Per Inch

No.

No.

mm

mm (max.) mm

Inch

4 5 6 8

874-465 874-466 874-467 874-468 874-469 874-470 874-471 874-472 874-473

- -

40 40 32 32 24 24 20 18 16

- -

2.845 3.175 3.505 4.166 4.826 5.486 6.350 7.938 9.525

3.15 3.15 3.55

11 11 13 13 16 17 19 22 24

48 48 50 53 58 62 66 72 80

2.5 2.5 2.8 4.0 4.5 5.0 6.3 8.0

874-474 874-475 874-476 874-477 874-478 874-479 874-482

40 36 32 28 28 24 24

CATALOG 14

4.5 5.0 5.6 6.3 8.0

3.55

10 12

1/4"

5/16"

3/8"

10.0

All Taps - PKG QTY. 1

P56

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