Каталог Iscar инструмент для мелкоразмерной обработки - страница 142

ER/L-NPT
External NPT (National Pipe Threads) Full Profile Laydown Threading Inserts, for
Steam, Gas and Water Pipes
Y Y NUT
R
di 30° 30°
X X
l l
di 90°
1°47' SCREW
External right-hand shown

Dimensions Tough ¥ Hard


IC1007
IC50M
IC228


IC250
IC508
IC808
IC908
Designation di TPI l R X Y
16ER 27 NPT 9.52 27.0 16.00 0.04 0.7 0.8 O O O
16ER 18 NPT 9.52 18.0 16.00 0.06 0.8 1.0 O O O
16ERB 18 NPT (1) 9.52 18.0 16.00 0.06 0.8 1.0 O
16ERM 18 NPT (1) 9.52 18.0 16.00 0.05 0.8 1.0 O O O
16ER/L 14 NPT 9.52 14.0 16.00 0.07 0.9 1.2 O O O O O
16ERB 14 NPT (1) 9.52 14.0 16.00 0.07 0.9 1.2 O
16ERM 14 NPT (1) 9.52 14.0 16.00 0.05 0.9 1.2 O O O O O
16ER/L 11.5 NPT 9.52 11.5 16.00 0.09 1.1 1.5 O O O O
16ERB 11.5 NPT (1) 9.52 11.5 16.00 0.09 1.1 1.5 O
16ERM 11.5 NPT (1) 9.52 11.5 16.00 0.09 1.1 1.5 O O O
16ER 8 NPT 9.52 8.0 16.00 0.12 1.3 1.8 O O O
16ERB 8 NPT (1) 9.52 8.0 16.00 0.12 1.3 1.8 O
16ERM 8 NPT (1) 9.52 8.0 16.00 0.12 1.3 1.8 O O O
• For threading between walls use GRIP-type insert TIP-NPT. • National Pipe Threads ANSI/ASME B1.20.1-1983
(1) With pressed chipformer.

For tools, see pages: • SER/L (A109).


 O

TIP-P-NPT
Precision Ground, NPT (National Pipe Threads) Full Profile, Double-Ended External
Threading Inserts with a Chipformer
±0.025 17.7 Ref.(a)


60° W
R

Dimensions Tough ¥ Hard
IC908
IC08


Designation W R±0.03 TPI
TIP 2P27-NPT 2.40 0.05 27.0 O O
TIP 2P18-NPT 2.40 0.07 18.0 O O
TIP 2P14-NPT 2.40 0.09 14.0 O
TIP 4P11.5-NPT 4.00 0.10 11.5 O O
TIP 4P8-NPT 4.00 0.13 8.0 O O
• (a) TIP inserts are 1.6 mm longer than GIP in the same pocket. • Toolholder seat needs to be modified according to insert profile to ensure clearance.
For tools, see pages: • CGHN-D (A25) • GHDR/L (short pocket) (A24) • GHGR/L (A25) • GHMPR/L (A23) • GHMR/L (A23) • GHSR/L (A15) • GHSR/L-JHP-SL
(A14).


A124 ISCAR
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