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20ERTC031 by WIDIA
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- Part Number: 1026428
- UPC: 00000271128083
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Product Overview
ER20 - 5/16 TAP COLLET(.318 x .238)
Specifications
Details
Category:
Tooling Systems
Subcategory:
Collets
Subtype:
ER Collets
ANSI Catalog Number:
20ERTC031
Collet Style:
ER-DIN 6499 Single Angle
Coolant Entry Style:
No Coolant
Coolant Exit:
No Coolant
Coolant Supply:
No
ISO Catalog Number:
20ERTC031
MAKTX (SAP Description):
ER20 - 5/16 TAP COLLET(.318 x .238)
SAP Material Number:
1026428
Tap Range ANSI:
5/16
Tap Range Inch:
5/16
Tap Range Metric:
M7 & M8
[BDX]Body Diameter Max Inch:
0.8200
[BDX]Body Diameter Max Metric:
20.8000
[CST]Catalog Collet Series:
ER20
[CUBMS]Unit of Tool:
MM - Metric
[D1]Clamping Diameter Max Frac:
.3180
[D1]Clamping Diameter Max Inch:
0.3180
[D1]Clamping Diameter Max mm:
8.0770
[L5]Taper Length Inch:
0.9400
[L5]Taper Length Metric:
23.9000
[L9]Clamping Hole Length Inch:
0.8660
[L9]Clamping Hole Length mm:
22.0000
[LTA]Tool Assembly Length Inch:
0.4390
[LTA]Tool Assembly Length mm:
11.1600
[L]Overall Length Inch:
1.2400
[L]Overall Length Metric:
31.5000
[S10]Square Size Inch:
0.2380
[S10]Square Size Metric:
6.0450
Manufactured By:
WIDIA