Description
Specs
- Quantity: 1 piece
- Diameter: No. 19
- Overall length: 6 inches
- Material: Cobalt alloy high-speed steel (HSS-Co)
- Designation: Aircraft extension drill bit
Features
- Extended reach: 6-inch extension enables drilling in recessed or hard-to-access holes without repositioning the workpiece.
- Heat and wear resistance: Cobalt alloy improves hardness and heat tolerance during drilling of hard metals, reducing premature dulling.
- Size precision: No. 19 diameter supports consistent hole sizing in metal components.
- Rigid extension design: Maintains alignment and reduces flex when drilling through dense materials.
- Aerospace-oriented utility: Suited for demanding maintenance tasks where long-reach drilling is required.
Physical
- Length: 6 inches overall
- Diameter: No. 19
- Material: Cobalt alloy high-speed steel
- Type: Aircraft extension drill bit
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

