Page 172 - THREADING CATALOG

Full Profile W (Whitworth BSW, BSF, BSP)
THREAD TURNING ER/L-W 55° NUT INSL Dimensions E INSL T RE IC R INSL PDY I C RE IC Tough 1 Hard Medium class

U-Type
PDX
PDX
PDX
RE
External Whitworth
(BSW, BSF, BSP)
PDY
PDY
ISO 228-1
B.S.84-1956 DIN 259
Medium Class Full Profile
Laydown Threading Inserts
External right-hand shown
IC
M
0.137TP
0.137TP
Designation SCREW IC TPI (3) RE INSL PDY PDX CICT (4) IC228 IC50M IC250 IC08 IC508 IC808 IC908 IC1007
11ER/L 19 W 6.35 19.0 0.15 11.00 0.8 1.0 1 •
11ER 14 W 6.35 14.0 0.21 11.00 0.9 1.1 1 •
16ER 32 W 9.52 32.0 0.09 16.49 0.6 0.6 1 •
16ER 28 W 9.52 28.0 0.11 16.49 0.6 0.7 1 • • •
16ER 26 W 9.52 26.0 0.12 16.49 0.7 0.7 1 •
16ER 24 W 9.52 24.0 0.14 16.49 0.7 0.8 1 •
16ER 22 W 9.52 22.0 0.13 16.49 0.8 0.9 1 •
16ER 20 W 9.52 20.0 0.16 16.49 0.7 0.8 1 •
16EL 19 W 9.52 19.0 0.17 16.49 0.7 0.8 1 •
16ER 19 W 9.52 19.0 0.17 16.49 0.7 0.8 1 • • • •
16ERB 19 W (1) 9.52 19.0 0.17 16.49 0.7 0.8 1 •
16ERM 19 W (1) 9.52 19.0 0.16 16.49 0.8 1.0 1 • • • • •
16EL 18 W 9.52 18.0 0.19 16.49 1.1 1.1 1 •
16ER 18 W 9.52 18.0 0.19 16.49 1.1 1.1 1 • •
16ER 16 W 9.52 16.0 0.20 16.49 0.9 1.2 1 •
16ERB 16 W (1) 9.52 16.0 0.20 16.49 0.9 1.2 1 •
16ERM 16 W (1) 9.52 16.0 0.20 16.49 0.9 1.1 1 • • • •
16EL 14 W 9.52 14.0 0.23 16.49 1.0 1.2 1 •
16ER 14 W 9.52 14.0 0.23 16.49 1.0 1.2 1 • • •
16ER 14 W 2M (2) 9.52 14.0 0.21 16.49 1.7 2.7 2 •
16ERB 14 W (1) 9.52 14.0 0.23 16.49 1.0 1.2 1 •
16ERM 14 W (1) 9.52 14.0 0.24 16.49 1.0 1.2 1 • • • • •
16ER/L 12 W 9.52 12.0 0.27 16.49 1.2 1.4 1 •
16EL 11 W 9.52 11.0 0.29 16.49 1.1 1.5 1 • •
16ER 11 W 9.52 11.0 0.29 16.49 1.1 1.5 1 • • • • • • •
16ERB 11 W (1) 9.52 11.0 0.29 16.49 1.1 1.5 1 •
16ERM 11 W (1) 9.52 11.0 0.27 16.49 1.1 1.5 1 • • • • •
16ER 10 W 9.52 10.0 0.32 16.49 1.1 1.5 1 • •
16ERB 10 W (1) 9.52 10.0 0.32 16.49 1.1 1.5 1 •
16ER 9 W 9.52 9.0 0.34 16.49 1.2 1.7 1 •
16EL 8 W 9.52 8.0 0.39 16.49 1.2 1.5 1 •
16ER 8 W 9.52 8.0 0.41 16.49 1.2 1.6 1 •
22ER 14 W 3M (2) 12.70 14.0 0.21 22.00 2.8 4.5 3 •
22ER 11 W 2M (2) 12.70 11.0 0.09 22.00 2.2 3.4 2 •
22ER 7 W 12.70 7.0 0.45 22.00 1.6 2.3 1 •
22ER 6 W 12.70 6.0 0.52 22.00 1.6 2.3 1 •
22ER 5 W 12.70 5.0 0.65 22.00 1.7 2.4 1 •
27ER 4 W 15.88 4.0 0.85 27.50 2.0 2.9 1 •
27UEIRL 3.5 W 15.88 3.5 0.95 27.50 2.1 13.7 1 •
• Anvils for laydown inserts, see pages 26-35, 234-237
• For recommended number of passes see pages 81-82
• For Insert Identification system, see page 24
• For threading between walls use GRIP-type insert TIP-BSW
• Tolerance: medium class
• For technical information and detailed cutting data, see pages 104-105
(1) With pressed chipformer
(2) Multi-tooth
(3) Threads per inch
(4) Number of teeth per corner
Tools: C#-SER/L • MTET Single Point • SER-D • SER/L • SER/L-JHP • SER/L-JHP-MC

ISCAR
170