Olive Hole Ringstone – MT7003
Specifications
| Model | MT7003 |
| Inside Diameter | 0.80 |
| Outside Diameter | 3.00 - 3.01 |
| Length | 0.67 - 0.73 |
| Type | Ruby |
| Custom options are available. | |
Description
An olive hole ringstone is flat on both sides with an olive hole through the center. The olive hole offers minimum contact and reduced friction with a pivot.