Shop HOLEX

ER Collet Holder, Cylindrical, for ER Collet size: 20

  • Mfr # 300683 20

  • Zoro # G714776625

product price: 
$
219.99
/ea
Free Shipping & Returns

Key Features

Collet Series
ER20
Outside Dia.
34 mm
Clamping Dia.
1 mm
Shank Dia.
25 mm
Concentricity
≤ 3 µm
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Details

MFR #
300683 20
Zoro #
G714776625
UPC #
-
Country of Origin
China
Item
Collet chuck
Collet Series
ER20
Concentricity
≤ 3 µm
Coolant Through
Yes
Balance Quality
G 2.5 at 25,000 rpm
Machining Strategy
HSC

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. 309680 309740. ER Collets No. 308878 309434, Spare ER nuts No. 309580, 309650. Note: Not suitable for shrink processes. Through-coolant: yes Shank Dia d: 25 mm Clamping range: 1 13 mm External Dia D: 34 mm Shank length L1: 85.5 mm L2: 19.5 mm

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    13 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    4.5 million products ship in 1 day.

  • Stretch your budget further.

    Everyday low prices on the brands you love.

Explore more products