Page 424 - YG 2019

SPIRAL T7A86/T6A86 /T8A86 SERIES SPIRAL T7D01/T8D01 SERIES
FLUTE TAPS T7A85/T6A85/T8A85 SERIES FLUTE TAPS T7D02/T8D02 SERIES

"
STANDARD TAPS : METRIC SPIRAL FLUTE TAPS for General Purpose SPIRAL FLUTE TAP, 6 EXTENSION

Extended length for greater reach
Thread Depth / 2.5×D Thread Depth / 2.5×D
Hole Type Hole Type

USCTI USCTI Long Shank

M
USCTI
GS HSS MF USCTI 4P~5P 1.5P~2P Bright Steam TiN R50 GS HSS UNC Long Shank 4P~5P 1.5P~2P Bright TiN R50
302
UNF
Oxide
Bottoming
Plug
Bottoming
Plug
EDP No. EDP No.
SIZE Pitch Limit No. of Plug Bottoming SIZE UNC UNF Limit Overall No. of Plug Bottoming
Flute
Flutes
Length
Bright Steam TiN Bright Steam TiN Bright TiN Bright TiN
Oxide Oxide
M3 0.5 D3 2 T7A86203 T6A86203 T8A86203 T7A85203 T6A85203 T8A85203 #6 32 — H3 6 2 T7D01243 T8D01243 T7D02243 T8D02243
M4 0.7 D4 3 T7A86244 T6A86244 T8A86244 T7A85244 T6A85244 T8A85244 #8 32 — H3 6 3 T7D01283 T8D01283 T7D02283 T8D02283
M5 0.8 D4 3 T7A86284 T6A86284 T8A86284 T7A85284 T6A85284 T8A85284 #10 24 — H3 6 3 T7D01323 T8D01323 T7D02323 T8D02323
M6 1.0 D5 3 T7A86315 T6A86315 T8A86315 T7A85315 T6A85315 T8A85315 #10 — 32 H3 6 3 T7D01343 T8D01343 T7D02343 T8D02343
M8 1.25 D5 3 T7A86365 T6A86365 T8A86365 T7A85365 T6A85365 T8A85365 1/4 20 — H3 6 3 T7D01403 T8D01403 T7D02403 T8D02403
M10 1.5 D6 3 T7A86426 T6A86426 T8A86426 T7A85426 T6A85426 T8A85426 1/4 — 28 H3 6 3 T7D01423 T8D01423 T7D02423 T8D02423
M12 1.75 D6 3 T7A86506 T6A86506 T8A86506 T7A85506 T6A85506 T8A85506 5/16 18 — H3 6 3 T7D01443 T8D01443 T7D02443 T8D02443
▶Refer to technical data on page 520~554. 3/8 16 — H3 6 3 T7D01483 T8D01483 T7D02483 T8D02483
7/16 14 — H3 6 3 T7D01523 T8D01523 T7D02523 T8D02523
1/2 13 — H3 6 3 T7D01563 T8D01563 T7D02563 T8D02563
5/8 11 — H3 6 4 T7D01643 T8D01643 T7D02643 T8D02643
▶Refer to technical data on page 520~554.

◎ : 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)
○ ○ ○ ○
424 • phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com • 425