ER Mini Collet Holder, for ER Collets: 20
Mfr # 300685 20
Zoro # G314776636
product price: $299.99
/ea
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Key Features
Collet Series
ER20
Clamping Dia.
1 mm
Shank Dia.
25 mm
Outside Dia.
28 mm
Concentricity
≤ 3 µm
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Specifications
Product Information
MFR #
300685 20
Zoro #
G314776636
UPC #
-
Country of Origin
Germany
Dimensions
Clamping Dia.
1 mm
Shank Dia.
25 mm
Outside Dia.
28 mm
Shank Length
140 mm
Details
Item
Collet chuck
Collet Series
ER20
Concentricity
≤ 3 µm
Balance Quality
G 2.5 at 25,000 rpm
Machining Strategy
HSC
Coolant Through
Yes
Description
Cylindrical holder with Weldon shank and ER nut. Through hole for internal cooling provided. Application: For extending the reach of side lock arbors or collet chucks. Optional extras: Clamping wrenches No. 309740 and No. 309745. ER collets No. 308878 309434, Spare ER nuts No. 309580, 309650. Note: Not suitable for shrink processes. Machining strategy: HSC Clamping range: 1 13 mm External Dia D: 28 mm Shank Dia d: 25 mm Shank length L1: 140 mm L2: 24 mm
Documents & Resources
Restrictions
WARNING:
Cancer and Reproductive Harm
For more information go to
www.P65Warnings.ca.gov
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