| SKU | Info/Size |
| 10220CB | #20, Hole Size: 9/16" - 1", Hole #: 8 steps, 1/16" Hole Enlarging |
| 10231CB | #1, Hole Size: 1/8" - 1/2", Hole #: 13 steps, 1/32" Increments |
| 10232CB | #2, Hole Size: 3/16" - 1/2", Hole #: 6 steps, 1/16" Increments |
| 10233CB | #3, Hole Size: 1/4" - 3/4, Hole #: "9 steps, 1/16" Increments |
| 10234CB | #4, Hole Size: 3/16" - 7/8", Hole #: 12 steps, 1/16" Increments |
| 10239CB | #9, Hole Size: 7/8" and 1-1/8", Hole #: 2 steps, for 1/2" and 3/4 KO |
| 11101CB | #1M, Hole Size: 4mm - 12mm, Hole #: 9 steps, 1mm Increments |
| 11102CB | #2M, Hole Size: 4mm - 12mm, Hole #: 5 steps, 2mm Increments |
| 11103CB | #3M, Hole Size: 6mm - 18mm, Hole #: 7 steps, 2mm Increments |
| 11104CB | #4M, Hole Size: 4mm - 22mm, Hole #: 10 steps, 2mm Increments |