Page 64 - Turning_catalog_INCH_2022_45_P691-914

API RD (API ROUND)
THREADING ER/L-API RD PDY PDX PDY PDX

RE
RE
External API - Oil Thread Round
Profile Laydown Threading Inserts
INSL
IC INSL IC
External right-hand shown

30° 30° NUT Dimensions Tough 1 Hard

IPF
TAPER 1:16 90°
SCREW IC250 IC908
Designation IC TPI (2) RE INSL IPF PDY PDX CICT (3)
16ER 10 API RD .375 10.0 .0142 .649 0.75 .05 .06 1 • •
16EL 8 API RD .375 8.0 .0169 .649 0.75 .06 .06 1 •
16ER 8 API RD .375 8.0 .0169 .649 0.75 .06 .06 1 • •
22ER 10 API RD 2M (1) .500 10.0 .0142 .866 0.75 .09 .15 2 •
27ER 8 API RD 2M (1) .625 8.0 .0169 1.083 0.75 .12 .18 2 •
• For Insert Identification System, see pages 694-695 • API Spec 5B8-1996 • For technical information and detailed cutting data, see pages 781-797
(1) Multi-tooth
(2) Threads per inch
(3) Number of teeth per corner
For tools, see pages: C#-SER/L (768) • SER/L (767) • SER/L-JHP (768)

IR/L-API RD PDX PDX
RE
RE
Internal API - Oil Thread Round PDY IC
Profile Laydown Threading Inserts PDY
lNSL lNSL
IC
Internal left-hand shown

30° 30° NUT Dimensions Tough 1 Hard
IPF
TAPER 1:16 90°
SCREW
Designation IC TPI (2) RE INSL IPF PDY PDX CICT (3) IC250 IC908
16IL 10 API RD .375 10.0 .0142 .649 0.75 .05 .06 1 •
16IR 10 API RD .375 10.0 .0142 .649 0.75 .05 .06 1 • •
16IL 8 API RD .375 8.0 .0169 .649 0.75 .04 .06 1 •
16IR 8 API RD .375 8.0 .0169 .649 0.75 .04 .06 1 • •
22IR 10 API RD 2M (1) .500 10.0 .0146 .866 0.75 .09 .15 2 •
27IR 8 API RD 2M (1) .625 8.0 .0169 1.083 0.75 .12 .18 2 •
• For Insert Identification System, see pages 694-695 • API Spec 5B8-1996 • For technical information and detailed cutting data, see pages 781-797
(1) Multi-tooth
(2) Threads per inch
(3) Number of teeth per corner
For tools, see pages: AVC-D-SIR/L (773) • C#-SIR/L (771) • SIR/L (769)

754 ISCAR