Turning Triangular Positive Inserts
Indexable Insert
TP Triangular 11° Pos. With Hole
RE
IC
Grade Selection
A2, A3
Chipbreaker Selection B10 on Insert Grade Selection by Part Material
A10 on
S
L
60°
: Interrupted Cutting 1st Recommended : Interrupted Cutting 2nd Recommended
: General Cutting 1st Recommended : General Cutting 2nd Recommended
: Continuous Cutting 1st Recommended : Continuous Cutting 2nd Recommended
P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel
TP ¢¢ 22 Dimensions (inch)
Cutting Edge Length L .4331 Thickness S .1250 Inscribed Circle IC .2500 Hole Dia. D1 .1339
B
L81 SUMIDIA (PCD) Inserts
M20
SUMIBORON (CBN) Inserts
Coated Cermet
Coated Carbide
Carbide
Cermet
M27
E46
SUMIDIA Binderless Inserts
Applicable Internal Holders
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
EFB
TPMT220.5EFB TPMT110302N-FB .0078 QQQQQQQQQQQQQQQQQQQQQQQ ★★★ QQ Q TPMT221EFB TPMT110304N-FB .0156 Q ★ Q ★★★★ Q TPMT222EFB TPMT110308N-FB .0313 QQQQQQQQQQQQQQQQQQQQQQQ ●★ QQ Q
( a p )
.08
.04
( f )
0
20°
.016 .008
ELU
TPMT220.5ELU TPMT110302N-LU
Q Q Q
Q ★★★
Q Q Q
（ a p ）
.0078
★
.08
TPMT221ELU TPMT110304N-LU .0156 ●★● TPMT222ELU TPMT110308N-LU .0313 ★★●
★ Q ●★★
F
●● F ●● F
.04
★ Q ●★
FF
（ f ）
0
15°
.016
.008
C
EFK
TPMT221EFK TPMT110304N-FK .0156 QQQQQQQQQQQQQQQQQQQQQQQ ● TPMT222EFK TPMT110308N-FK .0313 QQQQQQQQQQQQQQQQQQQQQQQ
QQ Q
( a p )
.08
● QQ Q
.04
( f )
0
0 °
.016 .008
(M)EFC
TPGT220.5MEFC TPGT110302MN-FC < .0078 QQQQQQQQQQQQQQQ
( a p )
D
●★● ★ ★●
.08
TPGT220.5EFC TPGT110302N-FC
< .0156 QQQQQQQQQQQQQQQ
QQQQ QQ
●
.04
TPGT221MEFC TPGT110304MN-FC < .0156 QQQQQQQQQQQQQQQ
●★● ★● ★●
TPGT221EFC TPGT110304N-FC TPGT220.5RFX TPGT110302R-FX TPGT220.5LFX TPGT110302L-FX TPGT221RFX TPGT110304R-FX TPGT221LFX TPGT110304L-FX TPGT222RFX TPGT110308R-FX TPGT222LFX TPGT110308L-FX TPGT220RFY TPGT110301R-FY TPGT220LFY TPGT110301L-FY TPGT220.5RFY TPGT110302R-FY TPGT220.5LFY TPGT110302L-FY TPGT221RFY TPGT110304R-FY TPGT221LFY TPGT110304L-FY TPGT222RFY TPGT110308R-FY TPGT222LFY TPGT110308L-FY
QQQQ QQ
< .0156 QQQQQQQQQQQQQQQ .0078 QQQQQQQQQQQQQQQ .0078 QQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQ .0313 QQQQQQQQQQQQQQQ .0313 QQQQQQQQQQQQQQQ
( f )
0
●
15°
.016 .008
(R/L)FX
★● ★★ QQQQ QQ ●● ★★ QQQQ QQ ★● ★● QQQQ QQ ★● ●● QQQQ QQ ★● ★ QQQQ QQ ★● ★ QQQQ QQ ★★ ★ QQQQ QQ ★★ ★ QQQQ QQ
R
（ a p ）
.08
.04
*1
（ f ）
0
S
.016
.008
15°
(R/L)FY
TPGT22.001RFY TPGT1103003R-FY .0012 QQQQQQQQQQQQQQQ TPGT22.001LFY TPGT1103003L-FY .0012 QQQQQQQQQQQQQQQ
.0039 QQQQQQQQQQQQQQQ .0039 QQQQQQQQQQQQQQQ .0078 QQQQQQQQQQQQQQQ .0078 QQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQ .0313 QQQQQQQQQQQQQQQ .0313 QQQQQQQQQQQQQQQ
★★ ★★●
T
★★ ★★ QQQQ QQ
（ a p ）
.08
★★ ★★ ★★ ★★ ★★★★★ ★★ ★★ ★★ ★★ ★★●★★● ★★ ★★ ★
.04
*1
（ f ）
0
.016
.008
V
★★ ●★ QQQQ QQ
15°
(R/L)
TPGG220.5R TPGT110302R-SD .0078 QQQQQQQQQQQQQQQ
★★★ ★●
TPGG220.5L TPGG221R TPGG221L TPGG222R TPGG222L
TPGT110302L-SD
.0078 QQQQQQQQQQQQQQQ
（ a p ）
★●★★●
W
.08
TPGT110304R-SD .0156 QQQQQQQQQQQQQQQ
F
★★★★★● ★★●★★● ★★★ ★★
.04
TPGT110304L-SD
.0156 QQQQQQQQQQQQQQQ
●★ F
*1
TPGT110308R-SD .0313 QQQQQQQQQQQQQQQ
（ f ）
0
.016 .008
TPGT110308L-SD
.0313 QQQQQQQQQQQQQQQ
★★★★●
0 °
(R/L)W （ a p ） .08
TPGG221RW TPGX110304R-SDW .0156 QQQQQQQQQQQQQQQQQQQQQQQ ★ TPGG221LW TPGX110304L-SDW .0156 QQQQQQQQQQQQQQQQQQQQQQQ ● TPGG222RW TPGX110308R-SDW .0313 QQQQQQQQQQQQQQQQQQQQQQQ ★ TPGG222LW TPGX110308L-SDW .0313 QQQQQQQQQQQQQQQQQQQQQQQ ★
QQ Q QQ Q QQ Q QQ Q
.04
*1
B134 Wiper
（ f ）
0
0 °
.016 .008
Values for nose radius RE prefixed with "<" indicate negative tolerances. *1: Photo shows left hand.
B111
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