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Crawford B-60 Spring Series 185E Collets (Metric)
CRAWFORD B42 ROUND _edited.png
Technical Specifications
A
B
C
D
66mm
110mm
84mm
15 Deg.
CRAWFORD B60 COLLETS CHOICES - INCH
Size
Round*
Hex
Square
51.0mm
4291-R-51.0mm
4291-X-51.0mm
-
51.5mm
4291-R-51.5mm
4291-X-51.5mm
-
52.0mm
4291-R-52.0mm
4291-X-52.0mm
-
52.5mm
4291-R-52.5mm
4291-X-52.5mm
-
53.0mm
4291-R-53.0mm
-
-
53.5mm
4291-R-53.5mm
-
-
54.0mm
4291-R-54.0mm
-
-
54.5mm
4291-R-54.5mm
-
-
55.0mm
4291-R-55.0mm
-
-
55.5mm
4291-R-55.5mm
-
-
56.0mm
4291-R-56.0mm
-
-
56.5mm
4291-R-56.5mm
-
-
57.0mm
4291-R-57.0mm
-
-
57.5mm
4291-R-57.5mm
-
-
58.0mm
4291-R-58.0mm
-
-
58.5mm
4291-R-58.5mm
-
-
59.0mm
4291-R-59.0mm
-
-
59.5mm
4291-R-59.5mm
-
-
60.0mm
4291-R-60.0mm
-
-
60.5mm
4291-R-60.5mm
-
-

Emergency Collet P/N H767
*To order Round Plain Bore Collets replace R with RP in part number: Example 4291-RP-1/16

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