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KMT-1288321 by Kennametal
$
288
32
/ 1
- Part Number: 1288321
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Product Overview
COLLET CHUCK EXTENSION SLIMLINE
Specifications
Details
Category:
Tooling Systems
Subcategory:
Tool Holders
Subtype:
Collet Chucks
Collet Series:
ER20
Overall Length (Inch):
7.48
Overall Length (mm):
190
Adapter Style Machine Side:
Straight-Cylindrical
Adapter Style Machine Side-Marcom Calc:
Straight Shank
Adapter Type Machine Side:
Cylindrical
Adapter Type Workpiece Side:
SZK - Collet Taper
Collet System Size:
20-DIN 6499 ER
Coolant Entry Style:
Concentric Axial Coolant
Coolant Exit:
Concentric Axial Coolant
Coolant Supply:
Yes
Front End Tool Type:
ER Collet Chuck
Hand of Tool:
N - Neutral
ISO Catalog Number:
SS250ER20190M
MAR_PLATFORM_KMT:
ER Collets
[A]Coolant Hole Dia Inch:
0.5512
[A]Coolant Hole Diameter Metric:
14.0000
[CSCN]Min Collet Diameter Inch:
0.0200
[CSCN]Min Collet Diameter mm:
0.5000
[CSCX]Max Collet Diameter Frac:
1/2
[CSCX]Max Collet Diameter Inch:
0.5000
[CSCX]Max Collet Diameter mm:
13.0000
[CST]Catalog Collet Series:
ER20
[CUBMS]Unit of Tool:
MM - Metric
[CUBWS]Units of Tool (Extract):
B - Both Metric & Inch
[D11] Lock Nut Dia Inch:
1.1024
[D11] Lock Nut Dia Metric:
28.0000
[D2]Body Dia 1 Workpce Side In:
1.1000
[D2]Body Dia 1 Workpce Side mm:
28.0000
[D]Adapter/Shank/Bore Dia Frac:
63/64
[D]Adapter/Shank/Bore Dia Inch:
0.9843
[D]Adapter/Shank/Bore Dia mm:
25.0000
[L1]Gage Length 1 Metric:
190.0000
[L9]Clamping Length Inch:
1.4173
[L9]Clamping Length Metric:
36.0000
[LF]Functional Length Inch:
7.0276
[LF]Functional Length Metric:
178.5000
[LPR]Protruding Length Inch:
7.4800
[LPR]Protruding Length Metric:
190.0000
[LS] Shank Length Inch:
5.9055
[LS] Shank Length Metric:
150.0000
[LTA]Tool Assembly Length Inch:
7.0276
[LTA]Tool Assembly Length mm:
178.5000
[L] Overall Length Inch:
7.4800
[L] Overall Length Metric:
190.0000
[V] Adjustment Range Inch:
2.5197
[V] Adjustment Range mm:
64.0000
Manufactured By:
Kennametal