Olive Hole Ringstone – MT7017
Specifications
| Model | MT7017 |
| Inside Diameter | 1.59 - 1.60 |
| Outside Diameter | 2.54 - 2.56 |
| Length | 0.73 - 0.78 |
| 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.