A25-TAP_EU-EN

DRILLING | T-A Pro® High PenetraƟon Replaceable Insert Drilling System

American NaƟonal Standard Pipe Threads Series Thread Size Thread Major Pilot Insert No. Holder Part No. T-A Pro Drill Chamfer Thread Size & Pilot Insert | Metric NPT | NPS | BSW | BSF | BSPT | BSPP

A

BriƟsh Standard Pipe Threads Series Thread Size Thread Major Pilot Insert No. Holder Part No.

TA # Z-11.11 HTAZAC45 -XXXX TA # 0-14.60 HTA0AC45 -XXXX TA # 1-17.90 HTA1AC45 -XXXX TA # 1-23.30 HTA1CC45 -XXXX TA # 2-29.00 HTA2CC45 -XXXX TA # 3-37.70 HTA3AC45 -XXXX TA # 3-43.70 HTA3CC45 -XXXX TA # Y-10.70 HTAYAC45 -XXXX TA # 0-14.20 HTA0AC45 -XXXX TA # 0-17.50 HTA0CC45 -XXXX TA # 1-22.90 HTA1CC45 -XXXX TA # 2-28.60 HTA2CC45 -XXXX TA # 3-37.30 HTA3AC45 -XXXX TA # 3-43.30 HTA3CC45 -XXXX TA # Z-11.50 HTAZAC45 -XXXX TA # 0-15.00 HTA0AC45 -XXXX TA # 1-18.30 HTA1AC45 -XXXX TA # 1-23.70 HTA1CC45 -XXXX TA # 2-29.40 HTA2CC45 -XXXX TA # 3-38.10 HTA3AC45 -XXXX TA # 3-44.10 HTA3CC45 -XXXX

TA # Y-11.00 HTAYAC45 -XXXX TA # 0-14.50 HTA0AC45 -XXXX TA # 1-18.10 HTA1AC45 -XXXX TA # 1-23.50 HTA1CC45 -XXXX TA # 2-29.60 HTA2CC45 -XXXX TA # 3-38.10 HTA3AC45 -XXXX TA # 3-44.00 HTA3CC45 -XXXX TA # Y-10.60 HTAYAC45 -XXXX TA # 0-14.10 HTA0AC45 -XXXX TA # 1-17.70 HTA1AC45 -XXXX TA # 1-23.10 HTA1CC45 -XXXX TA # 2-29.20 HTA2CC45 -XXXX TA # 3-37.70 HTA3AC45 -XXXX TA # 3-43.60 HTA3CC45 -XXXX TA # Z-11.50 HTAZAC45 -XXXX TA # 0-15.00 HTA0AC45 -XXXX TA # 1-24.00 HTA1CC45 -XXXX TA # 2-30.30 HTA2CC45 -XXXX TA # 3-39.00 HTA3AC45 -XXXX TA # 3-45.00 HTA3CC45 -XXXX TA # Z-11.80 HTAZAC45 -XXXX TA # 0-15.25 HTA0CC45 -XXXX TA # 1-19.00 HTA1AC45 -XXXX TA # 1-21.00 HTA1CC45 -XXXX TA # 1-18.50 TA # 1-20.50 HTA1AC45 -XXXX

1/4" - 18 3/8" - 18 1/2" - 14 3/4" - 14 1" - 11.5 1/4" - 18 3/8" - 18 1/2" - 14 3/4" - 14 1" - 11.5 1/4" - 18 3/8" - 18 1/2" - 14 3/4" - 14 1" - 11.5

12.70 14.29 15.88 17.46 19.05 22.23 25.40 28.58 31.75 34.93 38.10 44.45 50.80 12.70 14.29 15.88 17.46 19.05 22.23 25.40 28.58 31.75 34.93 38.10 13.72 17.15 21.34 26.67 33.40 13.72 17.15 21.34 26.67 33.40 13.36 16.76 20.90 26.26 32.84

1/4" - 19 3/8" - 19 1/2" - 14 3/4" - 14

13.16 16.66 20.99 26.44 33.25 41.91 47.80 13.16 16.66 20.99 26.44 33.25 41.91 47.80 13.16 16.66 20.96 21.96 26.44 33.25 41.91 47.80 13.16 16.66 20.96 26.44 26.44 31.24 33.25 34.25 41.91 42.91 47.80

DRILLING

Tapered without Reamer (NPT)

Rc Series without Reamer (BSPT)

1" - 11

1-1/4" - 11.5 42.16 1-1/2" - 11.5 48.26

1-1/4" - 11 1-1/2" - 11

1/4" - 19 3/8" - 19 1/2" - 14 3/4" - 14

Tapered with Reamer (NPT)

Rc Series with Reamer (BSPT)

B

1" - 11

1-1/4" - 11.5 42.16 1-1/2" - 11.5 48.26

1-1/4" - 11 1-1/2" - 11

BORING

1/4" - 19 3/8" - 19 1/2" - 14 5/8" - 14 3/4" - 14

Straight (NPS)

Rp Series (BSPT)

1-1/4" - 11.5 41.61 1-1/2" - 11.5 47.68

1" - 11

1-1/4" - 11 1-1/2" - 11

BriƟsh Standard Threads Series Thread Size Thread Major Pilot Insert No. Holder Part No.

C

1/4" - 19 3/8" - 19 1/2" - 14 5/8" - 14 3/4" - 14 7/8" - 14

TA # Y-10.50 HTAYAC45 -XXXX TA # Z-12.00 HTAZAC45 -XXXX

1/2" - 12 9/16" - 12 5/8" - 11 11/16" - 11

REAMING

TA # 0-13.40 TA # 0-14.80

TA # 2-24.50 TA # 2-28.20

HTA0AC45 -XXXX

HTA2AC45 -XXXX

G Series (BSPP)

TA # 0-16.40 HTA0CC45 -XXXX TA # 1-19.25 HTA1AC45 -XXXX TA # 1-22.00 HTA1CC45 -XXXX

3/4" - 10 7/8" - 9

TA # 2-30.75 HTA2CC45 -XXXX

1" - 11

TA # 3-35.50 TA # 3-39.50 TA # 3-41.90 TA # 3-45.20

1-1/8" - 11 1-1/4" - 11 1-3/8" - 11 1-1/2" - 11

Coarse (BSW)

HTA3AC45 -XXXX

1" - 8

TA # 2-24.70 TA # 2-27.50 TA # 2-30.00 TA # 2-33.50

1-1/8" - 7 1-1/4" - 7 1-3/8" - 6 1-1/2" - 6 1-3/4" - 5 1/2" - 16 9/16" - 16 5/8" - 14 11/16" - 14 2" - 4.5

HTA2AC45 -XXXX

HTA3CC45 -XXXX

HTA2CC45 -XXXX

D

TA # 3-39.00 HTA3AC45 -XXXX TA # 3-44.50 HTA3CC45 -XXXX TA # Y-11.00 HTAYAC45 -XXXX TA # Z-12.60 HTAZAC45 -XXXX TA # 0-14.00 HTA0AC45 -XXXX

BURNISHING

TA # 0-15.50 TA # 0-16.80

HTA0CC45 -XXXX

3/4" - 12 7/8" - 11

Fine (BSF)

TA # 1-19.80 HTA1AC45 -XXXX TA # 1-22.70 HTA1CC45 -XXXX TA # 2-25.50 HTA2AC45 -XXXX

1" - 10

1-1/8" - 9 1-1/4" - 9 1-3/8" - 8 1-1/2" - 8

TA # 2-28.50 TA # 2-31.50 TA # 2-34.50

HTA2CC45 -XXXX

E

THREADING

NOTE: All diameters listed are for cuƫng taps and thread mills. # - Denotes insert ISO code ( P (steel), K (cast iron), N (nonferrous), M (stainless steel), X (high-speed steel substrate)).

X

A25: 56 - 63

SPECIALS

Key on A25: 1

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A25: 51