| Tip Size | Item | Total Length | Total Bit Length | Bit Length Exposed | Drive End Outside Diameter |
|---|---|---|---|---|---|
| T15 | - | ||||
| T20 | BF51T20 | 2" | 1-1/2" | 1-5/16" | 3/8" |
| T27 | BF51T27 | 2" | 1-1/2" | 1-5/16" | 3/8" |
| T30 | BF51T30 | 2" | 1-1/2" | 1-5/16" | 3/8" |
| T40 | BF51T40 | 2" | 1-1/2" | 1-5/16" | 3/8" |
| T45 | BF51T45 | 2" | 1-1/2" | 1-5/16" | 3/8" |
| T47 | BF51T47 | 2" | 1-1/2" | 1-5/16" | 3/8" |
| T50 | BF51T50 | 2" | 1-1/2" | 1-5/16" | 3/8" |
| T55 | BF51T55 | 2" | 1-1/2" | 1-5/16" | 3/8" |
| T60 | BF51T60 | 2" | 1-1/2" | 1-5/16" | 3/8" |