Общий каталог Tungaloy 2020 - 2021 - страница 1645

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Nat eonal taper pip Shank material Insert size6IR e threa(P St16 T) (for p eel shankIR ipe6I CR arbide shan16IR k “T1 suppar6IR i-IchibInsert an”
sizgleHolder Cat. No.6-2 6-3 6-26-3166-2 6-3 1616616)16)C-2 C-3C-2 C-36SCSC-2 C-3)166DT6DT6DT)
NominalTPIPitchLead anInsert Cat. No.SNR0006H0 SNR0006H0 SNR0008H0SNR0008H0SNR0016MSNR0016M1 SNR0016M1 CNR0020PCNR0025RCNR0032SCNR0040T((CNR0050USNR0006K06S SNR0006K06SSNR0008K06S SNR0008K06SSNR0016R1SNR0016R16 (SNR0016R16STSNR0016TCNR0020R1TCNR0025S1(TCNR0032T1 Toolholder
3/8NPT181.411º37´IR18NPTxt.
1/2NPT141.811º40´IR14NPTE
3/4NPT141.811º19´IR14NPTer
1NPT11.52.211º17´IR115NPThold
1 1/4NPT11.52.211º00´IR115NPTTool
1 1/2NPT11.52.210º52´IR115NPTnt.
2NPT11.52.210º41´IR115NPTI
2 1/2NPT83.1750º50´IR8NPTg
3NPT83.1750º40´IR8NPTdin
3 1/2NPT83.1750º35´IR8NPTrea
4NPT83.1750º31´IR8NPTTh
5NPT83.1750º25´IR8NPT0000º00º
6NPT83.1750º21´IR8NPT0000º00º g
8NPT83.1750º16´IR8NPT0000º00º vin
10NPT83.1750º13´IR8NPT0000º00º oo
12NPT83.1750º11´IR8NPT0000º00º Gr
14NPT83.1750º10´IR8NPT0000º00º
16NPT83.1750º09´IR8NPT0000º00º ool
18NPT83.1750º08´IR8NPT0000º00º re t
20NPT83.1750º07´IR8NPT0000º00º atu
24NPT83.1750º06´IR8NPT0000º00º Mini
/ : Change the shim to AN16-0/ : Change the shim to AN16-0DTH
29° trapezoidal thread (ACME) (for machine parts, pipe)

Shank material Steel shank Carbide shank “Tsuppari-Ichiban”

Insert size16IR22IR27IR16IR16IR22IR
Holder Cat.
No.I
Insert Cat.
No.
3/8122.128.4654º33´IR12ACMEJ
7/16122.1210.0533º50´IR12ACME
1/2102.5411.434º03´IR10ACME
5/883.1814.2744º03´IR8ACME
3/464.2316.9344º33´IR6ACMEK
7/864.2320.1093º50´IR6ACME
155.0822.864º03´IR5ACME
1-1/855.0826.0353º33´IR5ACMEL
1-1/455.0829.213º10´IR5ACME
1-3/846.3531.753º39´IR4ACME
1-1/246.3534.9253º19´IR4ACMEM
1-3/446.3541.2752º48´IR4ACME
246.3547.6252º26´IR4ACME

Because this thread standard is characterized with large pitch and small diameter, (that is a large lead angle) the standard inserts and toolholders can not be used for machining this thread type. The application is limited to outside of the standard. Note : The above tables show correspondence of internal toolholders at the time of setting clearance between thread and toolholder to 3 mm (1 mm in case of SN type) and the fi nishing stock to 0.1 mm. L057