Page 58 - TURNING CATALOG p635-848

BUT (API BUTRESS CASING)

THREADING ER-BUT PDY PDX
External BUT - Oil Thread INSL IC
Profile Laydown Threading
Inserts for Buttress Casing

3° NUT Dimensions External right-hand shown
10°
Tough 1 Hard

90° IPF IC250
SCREW IC908

Designation IC TPI(1) INSL IPF PDY PDX Size(2) • •
•
22ER 5 BUT 0.75 12.70 5.0 22.00 0.75 2.2 2.4 4-1/2" - 13-3/8"

22ER 5 BUT-1.00 12.70 5.0 22.00 1.0 2.3 2.4 16" - 20"

• For Insert Identification System, see pages 638-639 • API STD.5B • For technical information and detailed cutting data, see pages 711-727
(1) Threads per inch
(2) Connection no. or size
For tools, see pages: C#-SER/L (701) • SER-D (702) • SER/L (700)

IR-BUT PDY PDX
Internal BUT - Oil Thread INSL IC
Profile Laydown Threading
Inserts for Buttress Casing

3° NUT Dimensions Internal left-hand shown
10°
Tough 1 Hard

90° IPF IC250
SCREW IC908

Designation IC TPI(1) INSL IPF PDY PDX Size(2) •

22IR 5 BUT 0.75 12.70 5.0 22.00 0.75 2.2 2.4 4-1/2" - 13-3/8" •

22IR 5 BUT 1.00 12.70 5.0 22.00 1.00 2.3 2.4 16" - 20"

• For Insert Identification System, see pages 638-639 • API STD.5B • For technical information and detailed cutting data, see pages 711-727
(1) Threads per inch
(2) Connection no. or size
For tools, see pages: AVC-D-SIR/L (707) • SIR/L (703)

API BUTTRESS INSL Right-hand shown
THREADING FLDC-B-E S
Double-Ended, Precision, INSL
Flat Top Threading Inserts BW
22.60 •
3° NUT Dimensions 28.45 •
10° 22.60 •
28.45 •
90° IPF TPI(1) IPF BW S IC908
SCREW
5.0 1 6.35 8.74
Designation 5.0
FLDC-3-5B1E 5.0 1 6.48 11.51
FLDC-4-5B1E 5.0
FLDC-3-5B75E 3/4 6.35 8.74
FLDC-4-5B75E
3/4 6.48 11.51
(1) Threads per inch

692 ISCAR