Heitland, Walt; Unpublished, 2013;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 2769 | locate girdle depth |
| G2 | 90.00° | 2373 | widen girdle keeping it level |
| G3 | 90.00° | 3363 | extend level girdle |
| G4 | 90.00° | 1680 | extend level girdle |
| G5 | 90.00° | 3957 | extend level girdle |
| G6 | 90.00° | 1284 | extend level girdle |
| G7 | 90.00° | 4254 | extend level girdle |
| G8 | 90.00° | 48 | close level girdle |
| G9 | 90.00° | 96 | establish girdle depth |
| G10 | 90.00° | 591 | close girdle |
| P1 | 47.98° | 2769 | form PCP |
| P2 | 44.85° | 2373 | cut to PCP |
| P3 | 43.94° | 3363 | cut remainder to PCP |
| P4 | 40.31° | 1680 | cut to PCP |
| P5 | 40.09° | 3957 | cut to PCP |
| P6 | 38.84° | 1284 | cut to PCP |
| P7 | 38.80° | 4254 | cut to PCP |
| P8 | 37.76° | 96 | cut to approx. center, set stop |
| P9 | 37.63° | 48 | cut to same mark |
| P10 | 37.35° | 591 | cut to PCP |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 41.52° | 96 | |
| C2 | 39.93° | 48 | |
| C3 | 39.77° | 591 | |
| C4 | 39.71° | 4254 | |
| C5 | 39.29° | 3957 | |
| C6 | 38.77° | 1284 | |
| C7 | 38.06° | 3363 | |
| C8 | 37.98° | 1680 | |
| C9 | 37.38° | 2769 | |
| C10 | 37.34° | 2373 | |
| C11 | 10.00° | 2769 | fix depth by eye |
| C12 | 3.51° | 48 |