
ER Collet Chuck, Mini/Slim, HSK-A 63, Projection: 130, for ER Collet: 20
Mfr # 305712 20
Zoro # G114773897
product price: $350.99
/ea
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Key Features
Clamping Dia.
1-13 mm
Projection
130 mm
Machining Strategy
HSC
Spare ER Mini Nut No. 309650
20
Outside Dia.
28 mm
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Product Information
MFR #
305712 20
Zoro #
G114773897
UPC #
-
Country of Origin
Germany
Dimensions
Clamping Dia.
1-13 mm
Outside Dia.
28 mm
Overall Length
96 mm
Taper Size
HSK63A
Details
Projection
130 mm
Machining Strategy
HSC
Spare ER Mini Nut No. 309650
20
Balance Quality
G 2.5 at 25,000 rpm
Concentricity
≤ 3 µm
Item
Collet chuck
Shank Shape
A
Collet Series
ER20
Balluffchip Bore
Yes
Description
All shanks hard turned for smooth running!. With RFID/Balluffchip bore. Bored open = ER11. HSK mating faces machined. Supplied with: High Speed ER mini nut, precision balanced G2.5 / 25-000 rpm. Optional extras: Coolant tube No. 309880, coolant tube socket wrench No. 309890, ER collets No. 308881 309430, ER mini clamping wrench No. 309740. Machining strategy: HSC Overhang dimension A: 130 mm External Dia D: 28 mm Spare ER mini nut No. 309650: 20
Documents & Resources
Restrictions
WARNING:
Cancer and Reproductive Harm
For more information go to
www.P65Warnings.ca.gov
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