
| Items |
ONR320 Negative Octagon, thickness 0.137 / 0.143 in |
ONR420 Negative Octagon, thickness 0.135 / 0.143 in |
ONR430 Negative Octagon, thickness 0.202 / 0.207 in |
ONR630 Negative Octagon, thickness 0.198 / 0.206 in |
ONR640 Negative Octagon, thickness 0.260 / 0.268 in |
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| Thickness (t) | N/A 0.137 / 0.143 in | N/A 0.135 / 0.143 in | N/A 0.202 / 0.207 in | N/A 0.198 / 0.206 in | N/A 0.260 / 0.268 in | |||||
| Inscribed Circle (i.c.) | N/A 0.390/0.396 in | N/A 0.514/0.520 in | N/A 0.514/0.520 in | N/A 0.760/0.766 in | N/A 0.764/0.770 in | |||||
| Radius (r) | N/A 0 in | |||||||||
| Shape | N/A Octagon | |||||||||
| hole configuration | N/A None | |||||||||
| Grade Availability | N/A Available on Request | |||||||||
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