Page 376 - YG 2019

COMBO TAPS COMBO TAPS

TCA-S/TCB-S/TCA-C/TCB-C SERIES TCC-S/TCD-S/TCC-C/TCD-C SERIES

SPIRAL FLUTE TAPS for Stainless Steels SPIRAL FLUTE TAPS for Stainless Steels

Thread Depth / Thread Depth /
Hole Type Hole Type
2.5×D 2.5×D

VA Super HSS-EX UNC USCTI Steam TiCN VA Super HSS-EX M/MF USCTI Steam TiCN
HSS UNF 302A Oxide R45 HSS 302A Oxide R45
Unit : Inch Unit : Inch
Overall Thread Shank Square Square EDP No. Overall Thread Shank Square Square EDP No.
SIZE & TPI Limit Length Length Diameter Size Length No. of Steam SIZE & TPI Limit Length Length Diameter Size Length No. of Steam
Flute
Flute
L Lt D K kl Oxide TiCN L Lt D K kl Oxide TiCN
9/16 - 18 UNF H5 3.59 .512 .381 .322 .500 3 TCB625S TCB625C M3 x 0.5 D3 1.94 .197 .141 .110 .188 3 TCC203S TCC203C
5/8 - 11UNC H3 3.81 .748 .323 .360 .562 4 TCB643S TCB643C M3.5 x 0.6 D4 2.00 .276 .141 .110 .188 3 TCC224S TCC224C
5/8 - 11 UNC H5 3.81 .748 .323 .360 .562 4 TCB645S TCB645C M4 x 0.7 D4 2.13 .276 .168 .131 .250 3 TCC244S TCC244C
5/8 - 18 UNF H3 3.81 .512 .323 .360 .562 4 TCB663S TCB663C M5 x 0.8 D4 2.38 .354 .194 .152 .250 3 TCC284S TCC284C
5/8 - 18 UNF H5 3.81 .512 .323 .360 .562 4 TCB665S TCB665C M6 x 1.0 D5 2.50 .433 .255 .191 .312 3 TCC315S TCC315C
3/4 - 10 UNC H3 4.25 .827 .367 .442 .688 4 TCB703S TCB703C M7 x 1.0 D5 2.72 .433 .318 .238 .375 3 TCC345S TCC345C
3/4 - 10 UNC H5 4.25 .827 .367 .442 .688 4 TCB705S TCB705C M8 x 1.25 D5 2.72 .472 .318 .238 .375 3 TCC365S TCC365C
3/4 - 16 UNF H3 4.25 .591 .429 .442 .688 4 TCB723S TCB723C M8 x 1.0 D5 2.72 .433 .318 .238 .375 3 TCC375S TCC375C
3/4 - 16 UNF H5 4.25 .591 .429 .442 .688 4 TCB725S TCB725C M10 x 1.5 D6 2.94 .512 .381 .286 .438 3 TCC426S TCC426C
7/8 - 9 UNC H4 4.69 .827 .480 .523 .750 4 TCB744S TCB744C M10 x 1.25 D5 2.94 .472 .381 .286 .438 3 TCC435S TCC435C
7/8 - 9 UNC H6 4.69 .827 .480 .523 .750 4 TCB746S TCB746C M12 x 1.75 D6 3.38 .591 .367 .275 .438 3 TCC506S TCC506C
7/8 - 14 UNF H4 4.69 .709 .590 .523 .750 4 TCB764S TCB764C M12 x 1.25 D5 3.38 .551 .367 .275 .438 3 TCC525S TCC525C
7/8 - 14 UNF H6 4.69 .709 .590 .523 .750 4 TCB766S TCB766C M14 x 2.0 D7 3.59 .709 .429 .322 .500 3 TCD547S TCD547C
1 - 8 UNC H4 5.13 .984 .697 .600 .812 4 TCB784S TCB784C M14 x 1.5 D6 3.59 .551 .429 .322 .500 3 TCD556S TCD556C
1 - 8 UNC H6 5.13 .984 .697 .600 .812 4 TCB786S TCB786C M16 x 2.0 D7 3.81 .709 .480 .360 .562 3 TCD607S TCD607C
1 - 12 UNF H4 5.13 .709 .800 .600 .812 4 TCB804S TCB804C M16 x 1.5 D6 3.81 .551 .480 .360 .562 3 TCD616S TCD616C
1 - 12 UNF H6 5.13 .709 .800 .600 .812 4 TCB806S TCB806C M18 x 2.5 D7 4.03 .787 .542 .406 .625 4 TCD657S TCD657C
M18 x 1.5 D6 4.03 .551 .542 .406 .625 4 TCD676S TCD676C
▶Super HSS(#5~1/2) and HSS-EX(9/16~1")
▶Super HSS(M3~M12) and HSS-EX(M14~M18)

◎ : 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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