W h i t wo r th, Parallel pipe th re ad

Applicable toolholder
PDXPDX Ex Insert sizeternalInternal
55°REY6 RESNR SNR/L000 /L000K06SC H06......
766.41PD11 SER11... 16 CER/L1SNR TSNRL11. /L16..
4.5.56ICJSER16 JSESEL B-SER/L.. 16 1. 6SNR TCNR CNR/L16. /L16 /L16.. ... ...
Right hand (R) fRi thr r internal threadinght hand (R) for exter eadingB-CER/L BC-SER/L nal16 16
Full-profile insert
ze utExternal insertInternal insert
t si PI of c PitchGradeGrade
ser T nd (Reference)DesignationCoaIC ted UncoatedPDX PDY REDesignation CoatedUncoatedICPDXPDYRE
In HaAH725T313V TH10AH725 T313V TH10
6 (1.337) 19 R6IR19W �-0.9-0.17
11 (1.337) 19 R11IR19W �6.350.90.70.17
11 (1.814) 14 R11IR14W �6.350.90.70.23
16 (0.907) 28 R16ER28W� 9.5250.9 0.7 0.1116IR28W �9.5250.90.70.11
16 (0.97) 26 R16ER26W9.5250.9 0.7 0.1216IR26W �9.5250.90.70.12
16 (1.27) 20 R16ER20W9.5250.9 0.7 0.1616IR20W �9.5250.90.70.16
16 (1.337) 19 R16ER19W� 9.5250.9 0.7 0.1716IR19W �9.5250.90.70.17
16 (1.411) 18 R16ER18W9.5250.9 0.7 0.1816IR18W �9.5250.90.70.18
16 (1.588) 16 R16ER16W� 9.5250.9 0.7 0.216IR16W �9.5250.90.70.2
16 (1.814) 14 R16ER14W� � 9.5251.6 1.2 0.2316IR14W �9.5251.61.20.23
16 (1.814) 14 L16EL14W9.5251.6 1.2 0.23
16 (2.117) 12 R16ER12W� 9.5251.6 1.2 0.2716IR12W �9.5251.61.20.27
16 (2.309) 11 R16ER11W� � 9.5251.6 1.2 0.2916IR11W �9.5251.61.20.29
16 (2.54) 10 R16ER10W� 9.5251.6 1.2 0.3216IR10W �9.5251.61.20.32
16 (2.822) 9 R16ER9W9.5251.6 1.2 0.3516IR9W �9.5251.61.20.35
16 (3.175) 8 R16ER8W� 9.5251.6 1.2 0.416IR8W �9.5251.61.20.4
Full-profile insert with chipbreaker
ut zeExternal insertInternalinsert
PI of c t si PitchGradeGrade
T d er (Reference)DesignationCoatedIC P CermetDX PDYREDesignation CoatedCermetICPDXPDYRE
Han InsAH725NS9530AH725 AH8015NS9530
16 (1.337) 19 R16ER19W-B9.5251 0.8 0.16
16 (1.337) 19 R16ER19W-M� 9.525 0.9 0.7 0.17 16IR19W-M9.5250.90.70.17
16 (1.588) 16 R16ER16W-B9.525 1.1 0.9 0.2 16IR16W-B �9.5251.10.90.18
16 (1.814) 14 R16ER14W-B9.525 1.2 1 0.24 16IR14W-B �9.5251.210.21
16 (1.814) 14 R16ER14W-M� 9.525 1.6 1.2 0.23 16IR14W-M �9.5251.61.20.23
16 (2.309) 11 R16ER11W-B9.525 1.5 1.1 0.27 16IR11W-B �9.5251.51.10.27
16 (2.309) 11 R16ER11W-M� 9.525 1.6 1.2 0.29 16IR11W-M9.5251.61.20.29

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

8

AH725 Insert Conventional shim Toolholder 9