夹持卡爪外部，修卡爪外圆，使卡爪能够外撑工件进行加工。
This Jaw boring ring is for machining the external circle of the jaws,in order to expand the workpiece precisely
规格表/SPECIFICATION
|
规格
Model
|
调整外径
Range
|
适用卡盘
For Chuck
|
|---|---|---|
| OR-6 | Ø140-Ø170 | 6″ |
| OR-8 | Ø170-Ø215 | 8″ |
| OR-10 | Ø215-Ø270 | 10″ |
注：OR-12与OR-15及其他规格的外径成型圈可非标订制
For OR-12 or OR-15 and other spec is available for customized order
保留技术更改的权利：Subject to technical changes
