Page 36 - Turning_catalog_INCH_2022_45_P691-914

Full Profile W ( Whitworth BSW, BSF, BSP)
THREADING ER/L-W U-Type RE PDX INSL RE INSL PDY RE IC

PDX
PDX
External Whitworth
(BSW, BSF, BSP)
PDY
PDY
INSL
B.S.84-1956 DIN 259
Medium Class Full Profile
Laydown Threading Inserts
NUT IC IC External right-hand shown
0.137TP Dimensions Tough 1 Hard
55°
0.137TP
SCREW
Designation IC TPI (3) RE INSL PDY PDX CICT (4) IC228 IC50M IC250 IC08 IC508 IC808 IC908 IC1007
11ER/L 19 W .250 19.0 .0059 .433 .03 .04 1 •
11ER 14 W .250 14.0 .0083 .433 .04 .04 1 •
16ER 32 W .375 32.0 .0035 .649 .02 .02 1 •
16ER 28 W .375 28.0 .0043 .649 .02 .03 1 • • •
16ER 26 W .375 26.0 .0047 .649 .03 .03 1 •
16ER 24 W .375 24.0 .0055 .649 .03 .03 1 •
16ER 22 W .375 22.0 .0051 .649 .03 .04 1 •
16ER 20 W .375 20.0 .0063 .649 .03 .03 1 •
16EL 19 W .375 19.0 .0067 .649 .03 .03 1 •
16ER 19 W .375 19.0 .0067 .649 .03 .03 1 • • • •
16ERB 19 W (1) .375 19.0 .0067 .649 .03 .03 1 •
16ERM 19 W (1) .375 19.0 .0063 .649 .03 .04 1 • • • • •
16EL 18 W .375 18.0 .0075 .649 .04 .05 1 •
16ER 18 W .375 18.0 .0075 .649 .04 .05 1 • •
16ER 16 W .375 16.0 .0079 .649 .04 .05 1 •
16ERB 16 W (1) .375 16.0 .0079 .649 .04 .05 1 •
16ERM 16 W (1) .375 16.0 .0079 .649 .04 .04 1 • • • •
16EL 14 W .375 14.0 .0091 .649 .04 .05 1 •
16ER 14 W .375 14.0 .0091 .649 .04 .05 1 • • •
16ER 14 W 2M (2) .375 14.0 .0083 .649 .07 .11 2 •
16ERB 14 W (1) .375 14.0 .0091 .649 .04 .05 1 •
16ERM 14 W (1) .375 14.0 .0094 .649 .04 .05 1 • • • • •
16ER/L 12 W .375 12.0 .0106 .649 .05 .06 1 •
16EL 11 W .375 11.0 .0114 .649 .04 .06 1 • •
16ER 11 W .375 11.0 .0114 .649 .04 .06 1 • • • • • • •
16ERB 11 W (1) .375 11.0 .0114 .649 .04 .06 1 •
16ERM 11 W (1) .375 11.0 .0106 .649 .04 .06 1 • • • • •
16ER 10 W .375 10.0 .0126 .649 .04 .06 1 • •
16ERB 10 W (1) .375 10.0 .0126 .649 .04 .06 1 •
16ER 9 W .375 9.0 .0134 .649 .05 .07 1 •
16EL 8 W .375 8.0 .0154 .649 .05 .06 1 •
16ER 8 W .375 8.0 .0161 .649 .05 .06 1 •
22ER 14 W 3M (2) .500 14.0 .0083 .866 .11 .18 3 •
22ER 11 W 2M (2) .500 11.0 .0035 .866 .09 .13 2 •
22ER 7 W .500 7.0 .0177 .866 .06 .09 1 •
22ER 6 W .500 6.0 .0205 .866 .06 .09 1 •
22ER 5 W .500 5.0 .0256 .866 .07 .09 1 •
27ER 4 W .625 4.0 .0335 1.083 .08 .11 1 •
27UEIRL 3.5 W .625 3.5 .0374 1.083 .08 .54 1 •
• For Insert Identification System, see pages 694-695 • For threading between walls use GRIP-type insert TIP-BSW • Tolerance: medium class
• For technical information and detailed cutting data, see pages 781-797
(1) With pressed chipformer
(2) Multi-tooth
(3) Threads per inch
(4) Number of teeth per corner
For tools, see pages: C#-SER/L (768) • SER/L (767) • SER/L-JHP (768)

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