Page 474 - YG 2019

STRAIGHT STRAIGHT
FLUTE TAPS TR-A, TR-R SERIES FLUTE TAPS TR-A, TR-R SERIES

STRAIGHT FLUTE TAP MODIFIED BOTTOMING STYLE METRIC STRAIGHT FLUTE TAP MODIFIED BOTTOMING STYLE
for Cast Iron for Cast Iron

Thread Depth / 2.0×D Thread Depth / 2.0×D
Hole Type Through Coolant Hole Hole Type Through Coolant Hole

Radial Coolant Hole Radial Coolant Hole
USCTI USCTI

GG Super 2P~3P USCTI GG Super M/MF USCTI 2P~3P TiAIN
TiAIN
M/MF
HSS
302A
HSS
302A
Thread Per Inch EDP No. EDP No.
SIZE Limit No. of Through Radial SIZE Pitch Limit No. of Through Radial
Flute
Flute
UNC UNF
Coolant Hole Coolant Hole Coolant Hole Coolant Hole
#10 24 — H3 4 TR323A TR323R M5 0.8 D4 4 TR284A TR284R
#10 24 — H5 4 TR325A TR325R M6 1 D5 4 TR315A TR315R
#10 — 32 H3 4 TR343A TR343R M8 1.25 D5 4 TR365A TR365R
1/4 20 — H3 4 TR403A TR403R
1/4 20 — H5 4 TR405A TR405R M10 1.5 D6 4 TR426A TR426R
1/4 — 28 H3 4 TR423A TR423R M12 1.25 D6 4 TR526A TR526R
5/16 18 — H3 4 TR443A TR443R M12 1.75 D6 4 TR506A TR506R
5/16 18 — H5 4 TR445A TR445R M14 1.25 D6 4 TR566A TR566R
5/16 — 24 H3 4 TR463A TR463R M14 1.5 D6 4 TR556A TR556R
3/8 16 — H3 4 TR483A TR483R M16 1.5 D6 4 TR616A TR616R
3/8 16 — H5 4 TR485A TR485R
3/8 — 24 H3 4 TR503A TR503R M18 1.5 D6 4 TR676A TR676R
7/16 14 — H3 4 TR523A TR523R ▶Refer to technical data on page 520~554.
7/16 14 — H5 4 TR525A TR525R
7/16 — 20 H3 4 TR543A TR543R
7/16 — 20 H5 4 TR545A TR545R
1/2 13 — H3 4 TR563A TR563R
1/2 13 — H5 4 TR565A TR565R
1/2 — 20 H3 4 TR583A TR583R
1/2 — 20 H5 4 TR585A TR585R
9/16 12 — H3 4 TR603A TR603R
9/16 12 — H5 4 TR605A TR605R
9/16 — 18 H3 4 TR623A TR623R
9/16 — 18 H5 4 TR625A TR625R
5/8 11 — H3 4 TR643A TR643R
5/8 11 — H5 4 TR645A TR645R
5/8 — 18 H3 4 TR663A TR663R
5/8 — 18 H5 4 TR665A TR665R
3/4 10 — H3 4 TR703A TR703R
3/4 10 — H5 4 TR705A TR705R
3/4 — 16 H3 4 TR723A TR723R
3/4 — 16 H5 4 TR725A TR725R
▶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)
◎ ◎
474 • 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 • 475