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Kennametal - 7/16" ER20 Collet - 0.0203mm TIR, 31.5mm OAL, 21.01mm Overall Diam - Exact Industrial Supply

Kennametal - 7/16" ER20 Collet - 0.0203mm TIR, 31.5mm OAL, 21.01mm Overall Diam


Item #: 04415642
Brand: Kennametal
Model #: 1729838
Exact Tooling IR#: 04

Features and Benefits

ER collets are used for holding cylindrical shank tools without flats. These collets do not have coolant through capabilities.
Product Specifications
Type ER Collet
Collet Series ER20
Size Range (Inch) 7/16
Size (Inch) 7/16
Size (Decimal Inch) 0.4375
TIR (mm) 0.0203
TIR (Decimal Inch) 0.000800
Minimum Collet Capacity (Decimal Inch) 0.3975
Maximum Collet Capacity (Decimal Inch) 0.4375
Overall Length (mm) 31.50
Overall Length (Decimal Inch) 1.2400
Overall Diameter (mm) 21.01
Overall Diameter (Decimal Inch) 0.8270
PSC Code 5136
$40.20

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