Part Number: 3641657 / Vendor ID Number: 12061 / Custom:
A25RNNTOL2
26722.jpg

A25RNNTOL2
by WIDIA

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Product Overview
TopGroove TopThread Boring Bar
Product Availability
Technical Details
Details
Category:
Turning
Subcategory:
Groove and Turn and Parting Off
Subtype:
Solid and Brazed Groove and Turn and Part Off
Grade:
W
Insert Shape:
TN-Top Notch Thread/Groove
Adapter Style Machine Side:
Boring Bar Shank
Adapter Type Machine Side:
Boring Bar
ANSI Catalog Number:
A25RNNTOL2
Body Material Group:
Steel
Catalog Gage Insert 1:
N.2R
Catalog Gage Insert 1_221:
N.2R
Clamping Type:
N - Top Notch clamping
Coolant Entry Style:
Concentric Axial Coolant
Coolant Exit:
Angular Axial Coolant Exit
Coolant Supply:
Yes
Engineering Tool Family:
TOPGROOVE
Hand of Tool:
L - Left
Insert Shape - Marcom Calc:
Top Notch Thread/Groove
Insert Shape_228:
TN-Top Notch Thread/Groove
ISO Catalog Number:
A25RNNTOL2
MAKTX (SAP Description):
TopGroove TopThread Boring Bar
Number of Insert Seats:
1
SAP Material Number:
3641657
[A]Coolant Hole Dia Inch:
2.5200
[A]Coolant Hole Diameter Metric:
6.4000
[CS] Coolant Supply Size:
1/4-18 NPT
[CUBMS]Unit of Tool:
MM - Metric
[D2] Head Diameter Inch:
1.1400
[D2] Head Diameter Metric:
28.9600
[DMIN]Min BoreDia_Ax GrvDia In:
1.3390
[DMIN]Min BoreDia_Ax GrvDia In_49:
1.3390
[DMIN]Min BoreDia_Ax GrvDia mm:
34.0000
[DMIN]Min BoreDia_Ax GrvDia mm_50:
34.0000
[D]Adapter/Shank/Bore Dia Inch:
0.9840
[D]Adapter/Shank/Bore Dia mm:
25.0000
[F] F Dimension Fraction:
0.6693
[F] F Dimension Inch:
0.6690
[F] F Dimension Inch_57:
0.6690
[F] F Dimension Metric:
17.0000
[F] F Dimension Metric_58:
17.0000
[GAMMAF] Radial Rake Angle:
0.000 deg
[GAMMAF] Radial Rake Angle_68:
0.000 deg
[GAMMAO] Orthogonal Rake Angle:
0.000
[GAMMAO] Orthogonal Rake Angle_70:
0.000
[GAMMAP] Axial Rake Angle:
0.000
[GAMMAP] Axial Rake Angle_72:
0.000
[H1] Cutting Height Inch:
0.00000
[H1] Cutting Height Inch_79:
0.00000
[H1] Cutting Height Metric:
0.0000
[H1] Cutting Height Metric_80:
0.0000
[KRA] Lead Angle ANSI:
0.000
[KRA] Lead Angle ANSI_95:
0.000
[KRI] Lead Angle ISO:
90.000
[KRI] Lead Angle ISO_98:
90.000
[L1] Tool Length Inch:
7.8740
[L1] Tool Length Inch_135:
7.8740
[L1] Tool Length Metric:
200.0000
[L1] Tool Length Metric_136:
200.0000
[LAMBDAS] Inclination Angle:
0.000
[LAMBDAS] Inclination Angle_155:
0.000
[LH]Head Length Inch:
1.5360
[LH]Head Length Metric:
39.0300
[LPR]Protruding Length Inch:
7.8740
[LPR]Protruding Length Inch_168:
7.8740
[LPR]Protruding Length Metric:
200.0000
[LPR]Protruding Length Metric_169:
200.0000
[LS] Shank Length Inch:
6.3380
[LS] Shank Length Metric:
160.9700
[L]Tool Overall Length Inch:
7.8740
[L]Tool Overall Length Inch_121:
7.8740
[L]Tool Overall Length mm:
200.0000
[L]Tool Overall Length mm_122:
200.0000
[SSC]Insert Size:
2
[SSC]Insert Size_184:
2
Manufactured By:
WIDIA
To: From: Subject:

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