4PCS BT 30 ER 32 Tool Holder 60mm/2.36″ BALANCE G2.5 20000 Collet Chuck .0001 M[
USD 161.00 USD
Specifications
| MPN | 202-6571(4) |
| Brand | Shars Tool |
MAX RPM BALANCED TO G2.5 20000. Internal clamping ring's shape is design to minimize out-of-balance compare to the standard off-center o-ring design from other standard ER collet nut, achieving 12,000 RPM without needed to drill holes on the collet nut body when placed on a dynamic balanced machine to preserve ER collet nut's body strength.