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- SE Counterbores
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- Threaded-Shank Adjustable Counterbore, Style 514
Threaded-Shank Adjustable Counterbore, Style 514
Counterbore Drills (Adjustable), Style No 514 - Threaded Shank, Counterboring Flat-bottom Holes - Southeast Tool
Designed for counterboring flat-bottom holes.
Overall length is 4-1/2˝. Shank length is 1-1/2". Shank thread is 7/16"-14.
Please note that center drills are not included in the sale of counterbores.
| Counterbore Diameter | Center Drill Hole Diameter | Cutting Length | Rotational Direction | Part # |
|---|---|---|---|---|
| 3/8" | 1/8" | 3" | right | SE15401 |
| 3/8" | 5/32" | 3" | right | SE15402 |
| 3/8" | 3/16" | 3" | right | SE15403 |
| 7/16" | 3/16" | 3" | right | SE15405 |
| 7/16" | 7/32" | 3" | right | SE15406 |
| 7/16" | 1/4" | 3" | right | SE15407 |
| 1/2" | 5/32" | 3" | right | SE15408 |
| 1/2" | 3/16" | 3" | right | SE15409 |
| 1/2" | 7/32" | 3" | right | SE15410 |
| 1/2" | 1/4" | 3" | right | SE15411 |
| 5/8" | 3/16" | 3" | right | SE15412 |
| 3/4" | 3/16" | 3" | right | SE15413 |
| 3/4" | 7/32" | 3" | right | SE15414 |
| 3/4" | 1/4" | 3" | right | SE15415 |
| 3/8" | 3/16" | 3" | left | SE15417 |
| 7/16" | 3/16" | 3" | left | SE15418 |
| 1/2" | 3/16" | 3" | left | SE15420 |
| 1/2" | 7/32" | 3" | left | SE15421 |
| 1/2" | 1/4" | 3" | left | SE15422 |
| 3/4" | 1/4" | 3" | left | SE15426 |
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