Starrett 650 & 651 Dial Test Indicators
- Series 650 black plunger indicators include a detachable deep hole attachment interconnecting directly with the main spindle for positive action. The attachment is ideal for checking internal dimensions of a workpiece while in fixtures or machines. This attachment can be easily removed
- The 651 Series is identical to the No. 650 Series except they cannot accept the deep hole attachment
- Both models have 1-11/16″ diameter bevels.
- Each model has an adjustable dial to set zero at any point opposite the hand
- The indicator mounting rod measures 1/4″ diameter x 3-3/16″ long
- The back plunger stems is ADG 3/8″ diameter x 5/8″ long
- The indicators are furnished with three different AGD contact points for use in most applications
- Both Series include: indicator, accessory attachments, clamp, tool,
- post holder, and case
| Part No. | Series | Dial Reading | Description |
| 650A1Z | 650 | 0-100 | Indicator with 3 contact points, detachable deep hole attachment, and accessory attachment in case |
| 650A5Z | 650 | 0-50-0 | Indicator with 3 contact points, detachable deep hole attachment, and accessory attachment in case |
| 650B1 | 650 | 0-100 | Indicator with 3 contact points and detachable deep hole attachment only |
| 650B5 | 650 | 0-50-0 | Indicator with 3 contact points and detachable deep hole attachment |
| 651A1Z | 651 | 0-100 | Indicator with 3 contact points and 3 accessory attachments in case |
| 651A5Z | 651 | 0-50-0 | Indicator with 3 contact points and 3 accessory attachments in case |
| 651B1 | 651 | 0-100 | Indicator with 3 contact points only |
| 651B5 | 651 | 0-50-0 | Indicator with 3 contact points only |
- Contact Heavy Maintenance Supply 205-384-5284 for more information
