Page 461 - YG 2019

SPIRAL T7216/T6216 /T8216 SERIES SPIRAL T7216/T6216 /T8216 SERIES
POINT TAPS T7C16 /T6C16 /T8C16 SERIES POINT TAPS T7C16 /T6C16 /T8C16 SERIES

STANDARD TAPS : SPIRAL POINT PLUG STYLE: STANDARD TAPS : SPIRAL POINT PLUG STYLE
for General Purpose for General Purpose

Thread Depth / 3.0×D Thread Depth / 3.0×D
Hole Type Hole Type
USCTI USCTI

GS HSS UNC USCTI 4P~5P Bright Steam TiN GS HSS UNC USCTI 4P~5P Bright Steam TiN
Oxide
Oxide
UNF
302
302
UNF
Thread Per Inch EDP No. Thread Per Inch EDP No.
SIZE Limit No. of Flute Steam SIZE Limit No. of Flute Steam
UNC UNF Bright TiN UNC UNF Bright TiN
Oxide Oxide
#12 24 — H3 2 T7216363 T6216363 T8216363 3/8 — 24 H3 3 T7216503 T6216503 T8216503
#12 — 28 H3 2 T7216383 T6216383 T8216383 3/8 — 24 H4 3 T7216504 T6216504 T8216504
1/4 20 — H1 2 T7216401 T6216401 T8216401 7/16 14 — H2 3 T7216522 T6216522 T8216522
1/4 20 — H2 2 T7216402 T6216402 T8216402 7/16 14 — H3 3 T7216523 T6216523 T8216523
1/4 20 — H3 2 T7216403 T6216403 T8216403 7/16 14 — H5 3 T7216525 T6216525 T8216525
1/4 20 — H5 2 T7216405 T6216405 T8216405 7/16 — 20 H2 3 T7216542 T6216542 T8216542
1/4 20 — H3 3 T7C16403 T6C16403 T8C16403 7/16 — 20 H3 3 T7216543 T6216543 T8216543
1/4 20 — H5 3 T7C16405 T6C16405 T8C16405 7/16 — 20 H5 3 T7216545 T6216545 T8216545
1/4 — 28 H1 2 T7216421 T6216421 T8216421 1/2 13 — H1 3 T7216561 T6216561 T8216561
1/4 — 28 H2 2 T7216422 T6216422 T8216422 1/2 13 — H2 3 T7216562 T6216562 T8216562
1/4 — 28 H3 2 T7216423 T6216423 T8216423 1/2 13 — H3 3 T7216563 T6216563 T8216563
1/4 — 28 H4 2 T7216424 T6216424 T8216424 1/2 13 — H5 3 T7216565 T6216565 T8216565
1/4 — 28 H2 3 T7C16422 T6C16422 T8C16422 1/2 — 20 H1 3 T7216581 T6216581 T8216581
1/4 — 28 H4 3 T7C16424 T6C16424 T8C16424 1/2 — 20 H2 3 T7216582 T6216582 T8216582
5/16 18 — H1 2 T7216441 T6216441 T8216441 1/2 — 20 H3 3 T7216583 T6216583 T8216583
5/16 18 — H2 2 T7216442 T6216442 T8216442 1/2 — 20 H5 3 T7216585 T6216585 T8216585
5/16 18 — H3 2 T7216443 T6216443 T8216443 9/16 12 — H3 3 T7216603 T6216603 T8216603
5/16 18 — H5 2 T7216445 T6216445 T8216445 9/16 12 — H5 3 T7216605 T6216605 T8216605
5/16 18 — H3 3 T7C16443 T6C16443 T8C16443 9/16 — 18 H3 3 T7216623 T6216623 T8216623
5/16 18 — H5 3 T7C16445 T6C16445 T8C16445 9/16 — 18 H5 3 T7216625 T6216625 T8216625
5/16 — 24 H1 2 T7216461 T6216461 T8216461 5/8 11 — H3 3 T7216643 T6216643 T8216643
5/16 — 24 H2 2 T7216462 T6216462 T8216462 5/8 11 — H5 3 T7216645 T6216645 T8216645
5/16 — 24 H3 2 T7216463 T6216463 T8216463 5/8 — 18 H3 3 T7216663 T6216663 T8216663
5/16 — 24 H4 2 T7216464 T6216464 T8216464 5/8 — 18 H5 3 T7216665 T6216665 T8216665
5/16 — 24 H2 3 T7C16462 T6C16462 T8C16462 3/4 10 — H3 3 T7216703 T6216703 T8216703
5/16 — 24 H4 3 T7C16464 T6C16464 T8C16464 3/4 10 — H5 3 T7216705 T6216705 T8216705
3/8 16 — H1 3 T7216481 T6216481 T8216481 3/4 — 16 H3 3 T7216723 T6216723 T8216723
3/8 16 — H2 3 T7216482 T6216482 T8216482 3/4 — 16 H5 3 T7216725 T6216725 T8216725
3/8 16 — H3 3 T7216483 T6216483 T8216483 ▶Refer to technical data on page 520~554.
3/8 16 — H5 3 T7216485 T6216485 T8216485
3/8 — 24 H1 3 T7216501 T6216501 T8216501
3/8 — 24 H2 3 T7216502 T6216502 T8216502
▶Refer to technical data on page 520~554. ▶ NEXT PAGE
◎ : Excellent ○: Good ◎ : Excellent ○: Good
P M K P M K
Low carbon steels/ Medium to high Steel castings & forgings / Alloyed tool steels/ Free machining Heat-and corrosionresistant Stainless steel castings / Grey Low carbon steels/ Medium to high Steel castings & forgings / Alloyed tool steels/ Free machining Heat-and corrosionresistant Stainless steel castings / Grey
Free machining carbon steels/ Heat-treatable alloy steels Mold steels stainless steels stainless steels / Precipitation hardening cast iron Free machining carbon steels/ Heat-treatable alloy steels Mold steels stainless steels stainless steels / Precipitation hardening cast iron
carbon steels Low alloyed steels Valve stainless steels stainless steels carbon steels Low alloyed steels Valve stainless steels stainless steels
~HRc15 ~HRc23 ~HRc24 (~HB250) ~HRc38 (~HB350) ~HRc23 ~HRc24 (~HB250) ~HRc38 (~HB350) ~HRc19 ~HRc15 ~HRc23 ~HRc24 (~HB250) ~HRc38 (~HB350) ~HRc23 ~HRc24 (~HB250) ~HRc38 (~HB350) ~HRc19
(~HB180) (~HB240) ~HRc38 (~HB350) ~HRc44 (~HB420) (~HB240) ~HRc38 (~HB350) ~HRc44 (~HB420) (~HB220) (~HB180) (~HB240) ~HRc38 (~HB350) ~HRc44 (~HB420) (~HB240) ~HRc38 (~HB350) ~HRc44 (~HB420) (~HB220)
◎ ◎ ○ ○ ○ ◎ ◎ ○ ○ ○
K N S K N S
Nodular cast iron / Pure and Free machining Pure Aluminum/ Aluminum 718 & 625 INCO / 718 Nodular cast iron / Pure and Free machining Pure Aluminum/ Aluminum 718 & 625 INCO / 718
Chilled cast iron / brass Bronze alloy Zinc Magnesium Waspaloy / Hastelloy / Inconel / Titanium Chilled cast iron / brass Bronze alloy Zinc Magnesium Waspaloy / Hastelloy / Inconel / Titanium
Meehanite iron / Ductile iron alloyed copper / Alloyed brass Aluminum alloy castings Invar / Monel / Incoloy A286 Meehanite iron / Ductile iron alloyed copper / Alloyed brass Aluminum alloy castings Invar / Monel / Incoloy A286
~HRc24 (~HB250) ~HRc24 (~HB250)
○ ○ ○ ○
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