- ER Collet Chuck is also called ER Collet Adapter or Holders.
- Made from 20 MnCr5 & Case Hardened to 55 HRc approx.
- For best result: always insist on RR make Collets.
- It is DIN 6499.
- Assured premium quality.
- These prices are without a spanner.
Dimension chart for ER Collet Chuck BT30 Taper(DIN 6499)
|ER Size||ER16, ER20, ER25, ER32, ER40|
|Product Range||ER Collet Chucks & Holders (DIN 6499)|
|Gauge Length||70, 100, 150 (in mm)|
|Collet Chuck Type||High Precision/High Speed|
Searching for other sizes of RR BT30 ER Collet Chucks? Send us an Inquiry.
ER Collet Chucks are available in different Tapers:
- BT Tapers
- ISO Tapers
- MT Tapers
- R8 Tapers
- SK Taper
- CAT Taper
- Cylindrical Shank Chuck