BSPT (fo r Pip e)

Applicable toolholder

PDX PDX

REInsert sizeExternalInternal
RE
6SNR/L000*K06SC...
55°SNR/L000*H06...
11SER**11...SNR/L**11...
16CER/L**16...TSNR/L**16
JSER**16SNR/L**16...
5.56 1°47’ICJSE**SEL16TCNR/L**16...
ThreadB-SER/L**16CNR/L**16...
formRight hand (R) for internal threading Right hand (R) for externalB-CER/L**16
threadingBC-SER/L**16
60ºFull-profile insert
MExternal insertInternal insert
PitchGradeGrade

(Metric) (Reference) Designation Coated Uncoated IC PDX PDY RE Designation Coated Uncoated IC PDX PDY RE

55º AH725 T313V TH10 AH725 T313V TH10

6 (1.337) 19 R6IR19PT-0.9-0.14
UN11 (1.337) 19 R11IR19PT6.350.90.7 0.14
(Unified)11 (1.814) 14 R11IR14PT6.350.90.7 0.16
W16 (0.907) 28 R16ER28PT9.525 0.90.7 0.09
(Whitworth)16 (1.337) 19 R16ER19PT9.525 0.90.7 0.1416IR19PT9.525 0.90.7 0.14
BSPT16 (1.814) 14 R16ER14PT9.525 1.61.2 0.1616IR14PT9.525 1.61.2 0.16
(R, PT)16 (2.309) 11 R16ER11PT9.525 1.61.2 0.2616IR11PT9.525 1.61.2 0.26
Full-pro zefile i utnsert with chipbreake Exter rnal insertInternal insert
t si PitchPI of cGradeGrade
r
se (Reference)T ndDesignationCoatedCermetICPDX PDY REDesignationCoatedCermetICPDXPDYRE
InHaAH725NS9530AH725NS9530
16 (1.337)19 R16ER19PT-M9.5250.9 0.7 0.1816IR19PT-M9.5250.90.70.18
16 (1.814)14 R16ER14PT-B9.5251.2 1 0.2116IR14PT-B9.52511.20.21
16 (1.814)14 R16ER14PT-M9.5251.6 1.2 0.2516IR14PT-M9.5251.61.20.25
16 (2.309)11 R16ER11PT-B9.5251.5 1.1 0.2816IR11PT-B9.5251.51.10.28
16 (2.309)11 R16ER11PT-M9.5251.6 1.2 0.3216IR11PT-M9.5251.61.20.32

The adjustment of the cutting edge position w i l l be needed as the dimensions of PDX and PDY are different from other inserts. highlighted item requires changing shims.

When using a new AH725 with chipbreaker, the conventional shim may need to

be replaced with a new standard shim. Please refer to the page 5-27.

Inappropriate example

AH725 Insert Conventional shim Toolholder