HSS Center Drills Long Length Series Plain Type
HSS Long Length Center Drills are designed to provide access to areas where standard lengths will not reach.
All Center Drills are Fully Ground, Spiral Flute, right hand, 60degree included angle.
Left hand, 90degree included angle are available on request.
HSS-Co Center Drills are available on request.
Titanium Coated are available on request.
Center Drills Set are available on request.
| Inch Size: |
| Size # | Drill Dia. | Body Dia. | Overall Length |
| 1A | 3/64" | 1/8" | 3" |
| 1B | 3/64" | 1/8" | 4" |
| 1C | 3/64" | 1/8" | 5" |
| 1D | 3/64" | 1/8" | 6" |
| 2A | 5/64" | 3/16" | 3" |
| 2B | 5/64" | 3/16" | 4" |
| 2C | 5/64" | 3/16" | 5" |
| 2D | 5/64" | 3/16" | 6" |
| 3A | 7/64" | 1/4" | 3" |
| 3B | 7/64" | 1/4" | 4" |
| 3C | 7/64" | 1/4" | 5" |
| 3D | 7/64" | 1/4" | 6" |
| 4A | 1/8" | 5/16" | 3" |
| 4B | 1/8" | 5/16" | 4" |
| 4C | 1/8" | 5/16" | 5" |
| 4D | 1/8" | 5/16" | 6" |
| 4-1/2A | 9/64" | 3/8" | 4" |
| 4-1/2B | 9/64" | 3/8" | 5" |
| 4-1/2C | 9/64" | 3/8" | 6" |
| 5A | 3/16" | 7/16" | 4" |
| 5B | 3/16" | 7/16" | 5" |
| 5C | 3/16" | 7/16" | 6" |
| 6A | 7/32" | 1/2" | 4" |
| 6B | 7/32" | 1/2" | 5" |
| 6C | 7/32" | 1/2" | 6" |
| 7A | 1/4" | 5/8" | 6" |
| 8A | 5/16" | 3/4" | 6" |
