Discs Holes
Sequel Discs are available in 6061-T6 Aluminum or CP Titanium. The sequel offers a wide variety of finger styles, which are shown in the title bar above. Depending on the Disc, there may be one or more form styles offered. Sequel Discs are available with holes for various size square or rectangular spines (use with Disc Collars or Disc Brackets) or round spines (use with Disc Collars)
Disc Holes Style
| Hole Style | Hole Shape | Description | Recommended Spine |
|---|---|---|---|
| DS1 |  |
.25″ x .75″ with .50″ dia. | Model 478 |
| DS2 |  |
.50″ x 1″ | Model 486B* |
| DS3 |  |
.75″ dia. | NA |
| DS4 |  |
.875″ dia. | NA |
| DS5 |  |
312″ x .75″ with .50″ dia. | Model 478 |
| DS6 |  |
1″ x 1″ | NA |
| DS7 |  |
.75″ x 2″ | NA |
| DS8 |  |
.375″ x 1″ | Model 486B |
| DS9 |  |
.625″ x .625″ | Model 474 |
| DS10 |  |
.75″ x .75″ | Model 475 |
| DS11 |  |
.25″ x 1″ with .50″ dia. | Model 485B |