![37055 ER COLLET CHUCK SYSTEM [37055. 37057] BR111610 / BR161610 / BR162010 / BR162018 / BR162015 / BR162505 / BR162510 / BR162515 / BR202005 / BR202010 / BR202015 / BR202505 / BR202515 / BR322005 / BR111605 / BR162005 / BR202009 / BR252005 / BR252010 / BR252015 / BR252510 / BR252515](https://www.matchling-tooling.com/images/default/loading.svg "37055 ER COLLET CHUCK SYSTEM")
37055 ER COLLET CHUCK SYSTEM
37055 ER COLLET CHUCK SYSTEM
- Outside diameter, inside hold taper and the screw thread all have done precision grind.
37057 ER COLLET CHUCK SYSTEM
- Outside diameter, inside hold taper and the screw thread all have done precision grind.
- Have a plane on shank body, it provide screw fixed.