Каталог Iscar инструмент для мелкоразмерной обработки - страница 136

ER/L-BSPT
External BSPT (British Standard Pipe) B.S.21-1957, Full Profile,
Laydown Threading Inserts
Y
R NUT
R0.137P
27.5°
X
l
90° R0.137P
di 1°47' SCREW
External right-hand shown

Dimensions Tough ¥ Hard


IC1007
IC50M
IC250
IC508
IC808
IC908
Designation di TPI l R X Y
16ER 28 BSPT 9.52 28.0 16.00 0.11 0.6 0.6 O O
16ER/L 19 BSPT 9.52 19.0 16.00 0.16 0.8 0.9 O O O
16ER/L 14 BSPT 9.52 14.0 16.00 0.21 1.0 1.2 O O O O
16ERB 14 BSPT (1) 9.52 14.0 16.00 0.21 1.0 1.2 O
16ERM 14 BSPT (1) 9.52 14.0 16.00 0.21 1.0 1.2 O O O
16ER/L 11 BSPT 9.52 11.0 16.00 0.28 1.1 1.5 O O O
16ERB 11 BSPT (1) 9.52 11.0 16.00 0.28 1.1 1.5 O
16ERM 11 BSPT (1) 9.52 11.0 16.00 0.28 1.1 1.5 O O
• For threading between walls use insert TIP-BSPT.
(1) With pressed chipformer.

For tools, see pages: • SER/L (A109).


 O

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


55° W
R

Dimensions Tough ¥ Hard
IC908
IC08


Designation W R±0.03 TPI
TIP 2P28-BSPT 2.40 0.11 28.0 O O
TIP 2P19-BSPT 2.40 0.16 19.0 O O
TIP 2P14-BSPT 2.40 0.22 14.0 O O
TIP 4P11-BSPT 4.00 0.28 11.0 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).


A118 ISCAR
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