HTC carbide center drills (combined drill and countersink) start a true center and countersink in one pass, on lathes and mills. Uncoated, made in the USA.
- Carbide Center Drill — Uncoated
- Choose 60°, 82°, or 90°
- #4 Extra Long × .125" Drill Dia × 5/16" Body × 4" OAL
- 3 per pack — HTC Series 585 / 586 / 587