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ER Mini Collet Holder, for ER Collets: 20
- Mfr # 300685 20
- Zoro # G314776636
product price:Â
$
302.99
/ea
Free Shipping & Returns
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